251940000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 991932480

約数和(自身を除く): 739992480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 25, 26, 30, 32, 34, 38, 39, 40, 48, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 80, 85, 95, 96, 100, 102, 104, 114, 120, 125, 130, 136, 150, 152, 156, 160, 170, 190, 195, 200, 204, 208, 221, 228, 240, 247, 250, 255, 260, 272, 285, 300, 304, 312, 323, 325, 340, 375, 380, 390, 400, 408, 416, 425, 442, 456, 475, 480, 494, 500, 510, 520, 544, 570, 600, 608, 624, 625, 646, 650, 663, 680, 741, 750, 760, 780, 800, 816, 850, 884, 912, 950, 969, 975, 988, 1000, 1020, 1040, 1105, 1140, 1200, 1235, 1248, 1250, 1275, 1292, 1300, 1326, 1360, 1425, 1482, 1500, 1520, 1560, 1615, 1625, 1632, 1700, 1768, 1824, 1875, 1900, 1938, 1950, 1976, 2000, 2040, 2080, 2125, 2210, 2280, 2375, 2400, 2470, 2500, 2550, 2584, 2600, 2652, 2720, 2850, 2964, 3000, 3040, 3120, 3230, 3250, 3315, 3400, 3536, 3705, 3750, 3800, 3876, 3900, 3952, 4000, 4080, 4199, 4250, 4420, 4560, 4750, 4845, 4875, 4940, 5000, 5100, 5168, 5200, 5304, 5525, 5700, 5928, 6000, 6175, 6240, 6375, 6460, 6500, 6630, 6800, 7072, 7125, 7410, 7500, 7600, 7752, 7800, 7904, 8075, 8125, 8160, 8398, 8500, 8840, 9120, 9500, 9690, 9750, 9880, 10000, 10200, 10336, 10400, 10608, 10625, 11050, 11400, 11856, 11875, 12000, 12350, 12597, 12750, 12920, 13000, 13260, 13600, 14250, 14820, 15000, 15200, 15504, 15600, 16150, 16250, 16575, 16796, 17000, 17680, 18525, 19000, 19380, 19500, 19760, 20000, 20400, 20995, 21216, 21250, 22100, 22800, 23712, 23750, 24225, 24375, 24700, 25194, 25500, 25840, 26000, 26520, 27625, 28500, 29640, 30000, 30875, 31008, 31200, 31875, 32300, 32500, 33150, 33592, 34000, 35360, 35625, 37050, 38000, 38760, 39000, 39520, 40375, 40800, 41990, 42500, 44200, 45600, 47500, 48450, 48750, 49400, 50388, 51000, 51680, 52000, 53040, 55250, 57000, 59280, 60000, 61750, 62985, 63750, 64600, 65000, 66300, 67184, 68000, 71250, 74100, 76000, 77520, 78000, 80750, 82875, 83980, 85000, 88400, 92625, 95000, 96900, 97500, 98800, 100776, 102000, 104975, 106080, 110500, 114000, 118560, 121125, 123500, 125970, 127500, 129200, 130000, 132600, 134368, 138125, 142500, 148200, 154375, 155040, 156000, 161500, 165750, 167960, 170000, 176800, 185250, 190000, 193800, 195000, 197600, 201552, 201875, 204000, 209950, 221000, 228000, 242250, 247000, 251940, 255000, 258400, 260000, 265200, 276250, 285000, 296400, 308750, 314925, 323000, 331500, 335920, 340000, 370500, 380000, 387600, 390000, 403104, 403750, 414375, 419900, 442000, 463125, 484500, 494000, 503880, 510000, 524875, 530400, 552500, 570000, 592800, 605625, 617500, 629850, 646000, 663000, 671840, 741000, 775200, 780000, 807500, 828750, 839800, 884000, 926250, 969000, 988000, 1007760, 1020000, 1049750, 1105000, 1140000, 1211250, 1235000, 1259700, 1292000, 1326000, 1482000, 1574625, 1615000, 1657500, 1679600, 1852500, 1938000, 2015520, 2099500, 2210000, 2422500, 2470000, 2519400, 2624375, 2652000, 2964000, 3149250, 3230000, 3315000, 3359200, 3705000, 3876000, 4199000, 4420000, 4845000, 4940000, 5038800, 5248750, 6298500, 6460000, 6630000, 7410000, 7873125, 8398000, 9690000, 10077600, 10497500, 12597000, 13260000, 14820000, 15746250, 16796000, 19380000, 20995000, 25194000, 31492500, 41990000, 50388000, 62985000, 83980000, 125970000, 251940000]

約数ペア:

[(1, 251940000), (2, 125970000), (3, 83980000), (4, 62985000), (5, 50388000), (6, 41990000), (8, 31492500), (10, 25194000), (12, 20995000), (13, 19380000), (15, 16796000), (16, 15746250), (17, 14820000), (19, 13260000), (20, 12597000), (24, 10497500), (25, 10077600), (26, 9690000), (30, 8398000), (32, 7873125), (34, 7410000), (38, 6630000), (39, 6460000), (40, 6298500), (48, 5248750), (50, 5038800), (51, 4940000), (52, 4845000), (57, 4420000), (60, 4199000), (65, 3876000), (68, 3705000), (75, 3359200), (76, 3315000), (78, 3230000), (80, 3149250), (85, 2964000), (95, 2652000), (96, 2624375), (100, 2519400), (102, 2470000), (104, 2422500), (114, 2210000), (120, 2099500), (125, 2015520), (130, 1938000), (136, 1852500), (150, 1679600), (152, 1657500), (156, 1615000), (160, 1574625), (170, 1482000), (190, 1326000), (195, 1292000), (200, 1259700), (204, 1235000), (208, 1211250), (221, 1140000), (228, 1105000), (240, 1049750), (247, 1020000), (250, 1007760), (255, 988000), (260, 969000), (272, 926250), (285, 884000), (300, 839800), (304, 828750), (312, 807500), (323, 780000), (325, 775200), (340, 741000), (375, 671840), (380, 663000), (390, 646000), (400, 629850), (408, 617500), (416, 605625), (425, 592800), (442, 570000), (456, 552500), (475, 530400), (480, 524875), (494, 510000), (500, 503880), (510, 494000), (520, 484500), (544, 463125), (570, 442000), (600, 419900), (608, 414375), (624, 403750), (625, 403104), (646, 390000), (650, 387600), (663, 380000), (680, 370500), (741, 340000), (750, 335920), (760, 331500), (780, 323000), (800, 314925), (816, 308750), (850, 296400), (884, 285000), (912, 276250), (950, 265200), (969, 260000), (975, 258400), (988, 255000), (1000, 251940), (1020, 247000), (1040, 242250), (1105, 228000), (1140, 221000), (1200, 209950), (1235, 204000), (1248, 201875), (1250, 201552), (1275, 197600), (1292, 195000), (1300, 193800), (1326, 190000), (1360, 185250), (1425, 176800), (1482, 170000), (1500, 167960), (1520, 165750), (1560, 161500), (1615, 156000), (1625, 155040), (1632, 154375), (1700, 148200), (1768, 142500), (1824, 138125), (1875, 134368), (1900, 132600), (1938, 130000), (1950, 129200), (1976, 127500), (2000, 125970), (2040, 123500), (2080, 121125), (2125, 118560), (2210, 114000), (2280, 110500), (2375, 106080), (2400, 104975), (2470, 102000), (2500, 100776), (2550, 98800), (2584, 97500), (2600, 96900), (2652, 95000), (2720, 92625), (2850, 88400), (2964, 85000), (3000, 83980), (3040, 82875), (3120, 80750), (3230, 78000), (3250, 77520), (3315, 76000), (3400, 74100), (3536, 71250), (3705, 68000), (3750, 67184), (3800, 66300), (3876, 65000), (3900, 64600), (3952, 63750), (4000, 62985), (4080, 61750), (4199, 60000), (4250, 59280), (4420, 57000), (4560, 55250), (4750, 53040), (4845, 52000), (4875, 51680), (4940, 51000), (5000, 50388), (5100, 49400), (5168, 48750), (5200, 48450), (5304, 47500), (5525, 45600), (5700, 44200), (5928, 42500), (6000, 41990), (6175, 40800), (6240, 40375), (6375, 39520), (6460, 39000), (6500, 38760), (6630, 38000), (6800, 37050), (7072, 35625), (7125, 35360), (7410, 34000), (7500, 33592), (7600, 33150), (7752, 32500), (7800, 32300), (7904, 31875), (8075, 31200), (8125, 31008), (8160, 30875), (8398, 30000), (8500, 29640), (8840, 28500), (9120, 27625), (9500, 26520), (9690, 26000), (9750, 25840), (9880, 25500), (10000, 25194), (10200, 24700), (10336, 24375), (10400, 24225), (10608, 23750), (10625, 23712), (11050, 22800), (11400, 22100), (11856, 21250), (11875, 21216), (12000, 20995), (12350, 20400), (12597, 20000), (12750, 19760), (12920, 19500), (13000, 19380), (13260, 19000), (13600, 18525), (14250, 17680), (14820, 17000), (15000, 16796), (15200, 16575), (15504, 16250), (15600, 16150)]