169923000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4394

約数の個数: 128

約数和(自身を含む): 571072320

約数和(自身を除く): 401149320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4357, 4875, 6500, 7800, 8714, 9750, 13000, 13071, 17428, 19500, 21785, 26142, 34856, 39000, 43570, 52284, 56641, 65355, 87140, 104568, 108925, 113282, 130710, 169923, 174280, 217850, 226564, 261420, 283205, 326775, 339846, 435700, 453128, 522840, 544625, 566410, 653550, 679692, 849615, 871400, 1089250, 1132820, 1307100, 1359384, 1416025, 1633875, 1699230, 2178500, 2265640, 2614200, 2832050, 3267750, 3398460, 4248075, 4357000, 5664100, 6535500, 6796920, 7080125, 8496150, 11328200, 13071000, 14160250, 16992300, 21240375, 28320500, 33984600, 42480750, 56641000, 84961500, 169923000]

約数ペア:

[(1, 169923000), (2, 84961500), (3, 56641000), (4, 42480750), (5, 33984600), (6, 28320500), (8, 21240375), (10, 16992300), (12, 14160250), (13, 13071000), (15, 11328200), (20, 8496150), (24, 7080125), (25, 6796920), (26, 6535500), (30, 5664100), (39, 4357000), (40, 4248075), (50, 3398460), (52, 3267750), (60, 2832050), (65, 2614200), (75, 2265640), (78, 2178500), (100, 1699230), (104, 1633875), (120, 1416025), (125, 1359384), (130, 1307100), (150, 1132820), (156, 1089250), (195, 871400), (200, 849615), (250, 679692), (260, 653550), (300, 566410), (312, 544625), (325, 522840), (375, 453128), (390, 435700), (500, 339846), (520, 326775), (600, 283205), (650, 261420), (750, 226564), (780, 217850), (975, 174280), (1000, 169923), (1300, 130710), (1500, 113282), (1560, 108925), (1625, 104568), (1950, 87140), (2600, 65355), (3000, 56641), (3250, 52284), (3900, 43570), (4357, 39000), (4875, 34856), (6500, 26142), (7800, 21785), (8714, 19500), (9750, 17428), (13000, 13071)]