155343000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 494320320

約数和(自身を除く): 338977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 636, 750, 795, 977, 1000, 1060, 1272, 1325, 1500, 1590, 1954, 2120, 2650, 2931, 3000, 3180, 3908, 3975, 4885, 5300, 5862, 6360, 6625, 7816, 7950, 9770, 10600, 11724, 13250, 14655, 15900, 19540, 19875, 23448, 24425, 26500, 29310, 31800, 39080, 39750, 48850, 51781, 53000, 58620, 73275, 79500, 97700, 103562, 117240, 122125, 146550, 155343, 159000, 195400, 207124, 244250, 258905, 293100, 310686, 366375, 414248, 488500, 517810, 586200, 621372, 732750, 776715, 977000, 1035620, 1242744, 1294525, 1465500, 1553430, 2071240, 2589050, 2931000, 3106860, 3883575, 5178100, 6213720, 6472625, 7767150, 10356200, 12945250, 15534300, 19417875, 25890500, 31068600, 38835750, 51781000, 77671500, 155343000]

約数ペア:

[(1, 155343000), (2, 77671500), (3, 51781000), (4, 38835750), (5, 31068600), (6, 25890500), (8, 19417875), (10, 15534300), (12, 12945250), (15, 10356200), (20, 7767150), (24, 6472625), (25, 6213720), (30, 5178100), (40, 3883575), (50, 3106860), (53, 2931000), (60, 2589050), (75, 2071240), (100, 1553430), (106, 1465500), (120, 1294525), (125, 1242744), (150, 1035620), (159, 977000), (200, 776715), (212, 732750), (250, 621372), (265, 586200), (300, 517810), (318, 488500), (375, 414248), (424, 366375), (500, 310686), (530, 293100), (600, 258905), (636, 244250), (750, 207124), (795, 195400), (977, 159000), (1000, 155343), (1060, 146550), (1272, 122125), (1325, 117240), (1500, 103562), (1590, 97700), (1954, 79500), (2120, 73275), (2650, 58620), (2931, 53000), (3000, 51781), (3180, 48850), (3908, 39750), (3975, 39080), (4885, 31800), (5300, 29310), (5862, 26500), (6360, 24425), (6625, 23448), (7816, 19875), (7950, 19540), (9770, 15900), (10600, 14655), (11724, 13250)]