70180500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 227485440

約数和(自身を除く): 157304940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 61, 65, 75, 78, 100, 118, 122, 125, 130, 150, 156, 177, 183, 195, 236, 244, 250, 260, 295, 300, 305, 325, 354, 366, 375, 390, 500, 590, 610, 650, 708, 732, 750, 767, 780, 793, 885, 915, 975, 1180, 1220, 1300, 1475, 1500, 1525, 1534, 1586, 1625, 1770, 1830, 1950, 2301, 2379, 2950, 3050, 3068, 3172, 3250, 3540, 3599, 3660, 3835, 3900, 3965, 4425, 4575, 4602, 4758, 4875, 5900, 6100, 6500, 7198, 7375, 7625, 7670, 7930, 8850, 9150, 9204, 9516, 9750, 10797, 11505, 11895, 14396, 14750, 15250, 15340, 15860, 17700, 17995, 18300, 19175, 19500, 19825, 21594, 22125, 22875, 23010, 23790, 29500, 30500, 35990, 38350, 39650, 43188, 44250, 45750, 46020, 46787, 47580, 53985, 57525, 59475, 71980, 76700, 79300, 88500, 89975, 91500, 93574, 95875, 99125, 107970, 115050, 118950, 140361, 179950, 187148, 191750, 198250, 215940, 230100, 233935, 237900, 269925, 280722, 287625, 297375, 359900, 383500, 396500, 449875, 467870, 539850, 561444, 575250, 594750, 701805, 899750, 935740, 1079700, 1150500, 1169675, 1189500, 1349625, 1403610, 1799500, 2339350, 2699250, 2807220, 3509025, 4678700, 5398500, 5848375, 7018050, 11696750, 14036100, 17545125, 23393500, 35090250, 70180500]

約数ペア:

[(1, 70180500), (2, 35090250), (3, 23393500), (4, 17545125), (5, 14036100), (6, 11696750), (10, 7018050), (12, 5848375), (13, 5398500), (15, 4678700), (20, 3509025), (25, 2807220), (26, 2699250), (30, 2339350), (39, 1799500), (50, 1403610), (52, 1349625), (59, 1189500), (60, 1169675), (61, 1150500), (65, 1079700), (75, 935740), (78, 899750), (100, 701805), (118, 594750), (122, 575250), (125, 561444), (130, 539850), (150, 467870), (156, 449875), (177, 396500), (183, 383500), (195, 359900), (236, 297375), (244, 287625), (250, 280722), (260, 269925), (295, 237900), (300, 233935), (305, 230100), (325, 215940), (354, 198250), (366, 191750), (375, 187148), (390, 179950), (500, 140361), (590, 118950), (610, 115050), (650, 107970), (708, 99125), (732, 95875), (750, 93574), (767, 91500), (780, 89975), (793, 88500), (885, 79300), (915, 76700), (975, 71980), (1180, 59475), (1220, 57525), (1300, 53985), (1475, 47580), (1500, 46787), (1525, 46020), (1534, 45750), (1586, 44250), (1625, 43188), (1770, 39650), (1830, 38350), (1950, 35990), (2301, 30500), (2379, 29500), (2950, 23790), (3050, 23010), (3068, 22875), (3172, 22125), (3250, 21594), (3540, 19825), (3599, 19500), (3660, 19175), (3835, 18300), (3900, 17995), (3965, 17700), (4425, 15860), (4575, 15340), (4602, 15250), (4758, 14750), (4875, 14396), (5900, 11895), (6100, 11505), (6500, 10797), (7198, 9750), (7375, 9516), (7625, 9204), (7670, 9150), (7930, 8850)]