511290000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 600

約数和(自身を含む): 2115072960

約数和(自身を除く): 1603782960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 25, 26, 30, 36, 38, 39, 40, 45, 46, 48, 50, 52, 57, 60, 65, 69, 72, 75, 76, 78, 80, 90, 92, 95, 100, 104, 114, 115, 117, 120, 125, 130, 138, 144, 150, 152, 156, 171, 180, 184, 190, 195, 200, 207, 208, 225, 228, 230, 234, 240, 247, 250, 260, 276, 285, 299, 300, 304, 312, 325, 342, 345, 360, 368, 375, 380, 390, 400, 414, 437, 450, 456, 460, 468, 475, 494, 500, 520, 552, 570, 575, 585, 598, 600, 624, 625, 650, 684, 690, 720, 741, 750, 760, 780, 828, 855, 874, 897, 900, 912, 920, 936, 950, 975, 988, 1000, 1035, 1040, 1104, 1125, 1140, 1150, 1170, 1196, 1200, 1235, 1250, 1300, 1311, 1368, 1380, 1425, 1482, 1495, 1500, 1520, 1560, 1625, 1656, 1710, 1725, 1748, 1794, 1800, 1840, 1872, 1875, 1900, 1950, 1976, 2000, 2070, 2185, 2223, 2250, 2280, 2300, 2340, 2375, 2392, 2470, 2500, 2600, 2622, 2691, 2736, 2760, 2850, 2875, 2925, 2964, 2990, 3000, 3120, 3250, 3312, 3420, 3450, 3496, 3588, 3600, 3705, 3750, 3800, 3900, 3933, 3952, 4140, 4275, 4370, 4446, 4485, 4500, 4560, 4600, 4680, 4750, 4784, 4875, 4940, 5000, 5175, 5200, 5244, 5382, 5520, 5625, 5681, 5700, 5750, 5850, 5928, 5980, 6000, 6175, 6500, 6555, 6840, 6900, 6992, 7125, 7176, 7410, 7475, 7500, 7600, 7800, 7866, 8125, 8280, 8550, 8625, 8740, 8892, 8970, 9000, 9200, 9360, 9500, 9750, 9880, 10000, 10350, 10488, 10764, 10925, 11115, 11250, 11362, 11400, 11500, 11700, 11856, 11875, 11960, 12350, 13000, 13110, 13455, 13680, 13800, 14250, 14352, 14375, 14625, 14820, 14950, 15000, 15600, 15732, 16250, 16560, 17043, 17100, 17250, 17480, 17784, 17940, 18000, 18525, 19000, 19500, 19665, 19760, 20700, 20976, 21375, 21528, 21850, 22230, 22425, 22500, 22724, 22800, 23000, 23400, 23750, 23920, 24375, 24700, 25875, 26000, 26220, 26910, 27600, 28405, 28500, 28750, 29250, 29640, 29900, 30000, 30875, 31464, 32500, 32775, 34086, 34200, 34500, 34960, 35568, 35625, 35880, 37050, 37375, 38000, 39000, 39330, 41400, 42750, 43056, 43125, 43700, 44460, 44850, 45000, 45448, 46000, 46800, 47500, 48750, 49400, 51129, 51750, 52440, 53820, 54625, 55575, 56810, 57000, 57500, 58500, 59280, 59800, 61750, 62928, 65000, 65550, 67275, 68172, 68400, 69000, 71250, 71760, 73125, 74100, 74750, 78000, 78660, 82800, 85215, 85500, 86250, 87400, 88920, 89700, 90000, 90896, 92625, 95000, 97500, 98325, 98800, 102258, 103500, 104880, 106875, 107640, 109250, 111150, 112125, 113620, 114000, 115000, 117000, 119600, 123500, 129375, 130000, 131100, 134550, 136344, 138000, 142025, 142500, 146250, 148200, 149500, 154375, 157320, 163875, 170430, 171000, 172500, 174800, 177840, 179400, 185250, 186875, 190000, 195000, 196650, 204516, 207000, 213750, 215280, 218500, 222300, 224250, 227240, 230000, 234000, 247000, 255645, 258750, 262200, 269100, 272688, 273125, 277875, 284050, 285000, 292500, 296400, 299000, 308750, 314640, 327750, 336375, 340860, 342000, 345000, 358800, 370500, 373750, 390000, 393300, 409032, 414000, 426075, 427500, 437000, 444600, 448500, 454480, 463125, 491625, 494000, 511290, 517500, 524400, 538200, 546250, 555750, 560625, 568100, 570000, 585000, 598000, 617500, 655500, 672750, 681720, 690000, 710125, 741000, 747500, 786600, 818064, 819375, 852150, 855000, 874000, 889200, 897000, 926250, 983250, 1022580, 1035000, 1076400, 1092500, 1111500, 1121250, 1136200, 1170000, 1235000, 1278225, 1311000, 1345500, 1363440, 1389375, 1420250, 1482000, 1495000, 1573200, 1638750, 1681875, 1704300, 1710000, 1794000, 1852500, 1966500, 2045160, 2070000, 2130375, 2185000, 2223000, 2242500, 2272400, 2458125, 2470000, 2556450, 2622000, 2691000, 2778750, 2840500, 2990000, 3277500, 3363750, 3408600, 3550625, 3705000, 3933000, 4090320, 4260750, 4370000, 4446000, 4485000, 4916250, 5112900, 5382000, 5557500, 5681000, 6391125, 6555000, 6727500, 6817200, 7101250, 7410000, 7866000, 8521500, 8970000, 9832500, 10225800, 10651875, 11115000, 11362000, 12782250, 13110000, 13455000, 14202500, 17043000, 19665000, 20451600, 21303750, 22230000, 25564500, 26910000, 28405000, 31955625, 34086000, 39330000, 42607500, 51129000, 56810000, 63911250, 85215000, 102258000, 127822500, 170430000, 255645000, 511290000]

約数ペア:

[(1, 511290000), (2, 255645000), (3, 170430000), (4, 127822500), (5, 102258000), (6, 85215000), (8, 63911250), (9, 56810000), (10, 51129000), (12, 42607500), (13, 39330000), (15, 34086000), (16, 31955625), (18, 28405000), (19, 26910000), (20, 25564500), (23, 22230000), (24, 21303750), (25, 20451600), (26, 19665000), (30, 17043000), (36, 14202500), (38, 13455000), (39, 13110000), (40, 12782250), (45, 11362000), (46, 11115000), (48, 10651875), (50, 10225800), (52, 9832500), (57, 8970000), (60, 8521500), (65, 7866000), (69, 7410000), (72, 7101250), (75, 6817200), (76, 6727500), (78, 6555000), (80, 6391125), (90, 5681000), (92, 5557500), (95, 5382000), (100, 5112900), (104, 4916250), (114, 4485000), (115, 4446000), (117, 4370000), (120, 4260750), (125, 4090320), (130, 3933000), (138, 3705000), (144, 3550625), (150, 3408600), (152, 3363750), (156, 3277500), (171, 2990000), (180, 2840500), (184, 2778750), (190, 2691000), (195, 2622000), (200, 2556450), (207, 2470000), (208, 2458125), (225, 2272400), (228, 2242500), (230, 2223000), (234, 2185000), (240, 2130375), (247, 2070000), (250, 2045160), (260, 1966500), (276, 1852500), (285, 1794000), (299, 1710000), (300, 1704300), (304, 1681875), (312, 1638750), (325, 1573200), (342, 1495000), (345, 1482000), (360, 1420250), (368, 1389375), (375, 1363440), (380, 1345500), (390, 1311000), (400, 1278225), (414, 1235000), (437, 1170000), (450, 1136200), (456, 1121250), (460, 1111500), (468, 1092500), (475, 1076400), (494, 1035000), (500, 1022580), (520, 983250), (552, 926250), (570, 897000), (575, 889200), (585, 874000), (598, 855000), (600, 852150), (624, 819375), (625, 818064), (650, 786600), (684, 747500), (690, 741000), (720, 710125), (741, 690000), (750, 681720), (760, 672750), (780, 655500), (828, 617500), (855, 598000), (874, 585000), (897, 570000), (900, 568100), (912, 560625), (920, 555750), (936, 546250), (950, 538200), (975, 524400), (988, 517500), (1000, 511290), (1035, 494000), (1040, 491625), (1104, 463125), (1125, 454480), (1140, 448500), (1150, 444600), (1170, 437000), (1196, 427500), (1200, 426075), (1235, 414000), (1250, 409032), (1300, 393300), (1311, 390000), (1368, 373750), (1380, 370500), (1425, 358800), (1482, 345000), (1495, 342000), (1500, 340860), (1520, 336375), (1560, 327750), (1625, 314640), (1656, 308750), (1710, 299000), (1725, 296400), (1748, 292500), (1794, 285000), (1800, 284050), (1840, 277875), (1872, 273125), (1875, 272688), (1900, 269100), (1950, 262200), (1976, 258750), (2000, 255645), (2070, 247000), (2185, 234000), (2223, 230000), (2250, 227240), (2280, 224250), (2300, 222300), (2340, 218500), (2375, 215280), (2392, 213750), (2470, 207000), (2500, 204516), (2600, 196650), (2622, 195000), (2691, 190000), (2736, 186875), (2760, 185250), (2850, 179400), (2875, 177840), (2925, 174800), (2964, 172500), (2990, 171000), (3000, 170430), (3120, 163875), (3250, 157320), (3312, 154375), (3420, 149500), (3450, 148200), (3496, 146250), (3588, 142500), (3600, 142025), (3705, 138000), (3750, 136344), (3800, 134550), (3900, 131100), (3933, 130000), (3952, 129375), (4140, 123500), (4275, 119600), (4370, 117000), (4446, 115000), (4485, 114000), (4500, 113620), (4560, 112125), (4600, 111150), (4680, 109250), (4750, 107640), (4784, 106875), (4875, 104880), (4940, 103500), (5000, 102258), (5175, 98800), (5200, 98325), (5244, 97500), (5382, 95000), (5520, 92625), (5625, 90896), (5681, 90000), (5700, 89700), (5750, 88920), (5850, 87400), (5928, 86250), (5980, 85500), (6000, 85215), (6175, 82800), (6500, 78660), (6555, 78000), (6840, 74750), (6900, 74100), (6992, 73125), (7125, 71760), (7176, 71250), (7410, 69000), (7475, 68400), (7500, 68172), (7600, 67275), (7800, 65550), (7866, 65000), (8125, 62928), (8280, 61750), (8550, 59800), (8625, 59280), (8740, 58500), (8892, 57500), (8970, 57000), (9000, 56810), (9200, 55575), (9360, 54625), (9500, 53820), (9750, 52440), (9880, 51750), (10000, 51129), (10350, 49400), (10488, 48750), (10764, 47500), (10925, 46800), (11115, 46000), (11250, 45448), (11362, 45000), (11400, 44850), (11500, 44460), (11700, 43700), (11856, 43125), (11875, 43056), (11960, 42750), (12350, 41400), (13000, 39330), (13110, 39000), (13455, 38000), (13680, 37375), (13800, 37050), (14250, 35880), (14352, 35625), (14375, 35568), (14625, 34960), (14820, 34500), (14950, 34200), (15000, 34086), (15600, 32775), (15732, 32500), (16250, 31464), (16560, 30875), (17043, 30000), (17100, 29900), (17250, 29640), (17480, 29250), (17784, 28750), (17940, 28500), (18000, 28405), (18525, 27600), (19000, 26910), (19500, 26220), (19665, 26000), (19760, 25875), (20700, 24700), (20976, 24375), (21375, 23920), (21528, 23750), (21850, 23400), (22230, 23000), (22425, 22800), (22500, 22724)]