64763400

素因数分解:

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

素因数の和:93

約数の個数: 288

約数和(自身を含む): 238109760

約数和(自身を除く): 173346360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 25, 26, 30, 38, 39, 40, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 92, 95, 100, 104, 114, 115, 120, 130, 138, 150, 152, 156, 184, 190, 195, 200, 228, 230, 247, 260, 276, 285, 299, 300, 312, 325, 345, 361, 380, 390, 437, 456, 460, 475, 494, 520, 552, 570, 575, 598, 600, 650, 690, 722, 741, 760, 780, 874, 897, 920, 950, 975, 988, 1083, 1140, 1150, 1196, 1235, 1300, 1311, 1380, 1425, 1444, 1482, 1495, 1560, 1725, 1748, 1794, 1805, 1900, 1950, 1976, 2166, 2185, 2280, 2300, 2392, 2470, 2600, 2622, 2760, 2850, 2888, 2964, 2990, 3450, 3496, 3588, 3610, 3705, 3800, 3900, 4332, 4370, 4485, 4600, 4693, 4940, 5244, 5415, 5681, 5700, 5928, 5980, 6175, 6555, 6900, 7176, 7220, 7410, 7475, 7800, 8303, 8664, 8740, 8970, 9025, 9386, 9880, 10488, 10830, 10925, 11362, 11400, 11960, 12350, 13110, 13800, 14079, 14440, 14820, 14950, 16606, 17043, 17480, 17940, 18050, 18525, 18772, 21660, 21850, 22425, 22724, 23465, 24700, 24909, 26220, 27075, 28158, 28405, 29640, 29900, 32775, 33212, 34086, 35880, 36100, 37050, 37544, 41515, 43320, 43700, 44850, 45448, 46930, 49400, 49818, 52440, 54150, 56316, 56810, 59800, 65550, 66424, 68172, 70395, 72200, 74100, 83030, 85215, 87400, 89700, 93860, 99636, 107939, 108300, 112632, 113620, 117325, 124545, 131100, 136344, 140790, 142025, 148200, 166060, 170430, 179400, 187720, 199272, 207575, 215878, 216600, 227240, 234650, 249090, 262200, 281580, 284050, 323817, 332120, 340860, 351975, 415150, 426075, 431756, 469300, 498180, 539695, 563160, 568100, 622725, 647634, 681720, 703950, 830300, 852150, 863512, 938600, 996360, 1079390, 1136200, 1245450, 1295268, 1407900, 1619085, 1660600, 1704300, 2158780, 2490900, 2590536, 2698475, 2815800, 3238170, 3408600, 4317560, 4981800, 5396950, 6476340, 8095425, 10793900, 12952680, 16190850, 21587800, 32381700, 64763400]

約数ペア:

[(1, 64763400), (2, 32381700), (3, 21587800), (4, 16190850), (5, 12952680), (6, 10793900), (8, 8095425), (10, 6476340), (12, 5396950), (13, 4981800), (15, 4317560), (19, 3408600), (20, 3238170), (23, 2815800), (24, 2698475), (25, 2590536), (26, 2490900), (30, 2158780), (38, 1704300), (39, 1660600), (40, 1619085), (46, 1407900), (50, 1295268), (52, 1245450), (57, 1136200), (60, 1079390), (65, 996360), (69, 938600), (75, 863512), (76, 852150), (78, 830300), (92, 703950), (95, 681720), (100, 647634), (104, 622725), (114, 568100), (115, 563160), (120, 539695), (130, 498180), (138, 469300), (150, 431756), (152, 426075), (156, 415150), (184, 351975), (190, 340860), (195, 332120), (200, 323817), (228, 284050), (230, 281580), (247, 262200), (260, 249090), (276, 234650), (285, 227240), (299, 216600), (300, 215878), (312, 207575), (325, 199272), (345, 187720), (361, 179400), (380, 170430), (390, 166060), (437, 148200), (456, 142025), (460, 140790), (475, 136344), (494, 131100), (520, 124545), (552, 117325), (570, 113620), (575, 112632), (598, 108300), (600, 107939), (650, 99636), (690, 93860), (722, 89700), (741, 87400), (760, 85215), (780, 83030), (874, 74100), (897, 72200), (920, 70395), (950, 68172), (975, 66424), (988, 65550), (1083, 59800), (1140, 56810), (1150, 56316), (1196, 54150), (1235, 52440), (1300, 49818), (1311, 49400), (1380, 46930), (1425, 45448), (1444, 44850), (1482, 43700), (1495, 43320), (1560, 41515), (1725, 37544), (1748, 37050), (1794, 36100), (1805, 35880), (1900, 34086), (1950, 33212), (1976, 32775), (2166, 29900), (2185, 29640), (2280, 28405), (2300, 28158), (2392, 27075), (2470, 26220), (2600, 24909), (2622, 24700), (2760, 23465), (2850, 22724), (2888, 22425), (2964, 21850), (2990, 21660), (3450, 18772), (3496, 18525), (3588, 18050), (3610, 17940), (3705, 17480), (3800, 17043), (3900, 16606), (4332, 14950), (4370, 14820), (4485, 14440), (4600, 14079), (4693, 13800), (4940, 13110), (5244, 12350), (5415, 11960), (5681, 11400), (5700, 11362), (5928, 10925), (5980, 10830), (6175, 10488), (6555, 9880), (6900, 9386), (7176, 9025), (7220, 8970), (7410, 8740), (7475, 8664), (7800, 8303)]