125133000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 398286720

約数和(自身を除く): 273153720

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, 787, 795, 1000, 1060, 1272, 1325, 1500, 1574, 1590, 2120, 2361, 2650, 3000, 3148, 3180, 3935, 3975, 4722, 5300, 6296, 6360, 6625, 7870, 7950, 9444, 10600, 11805, 13250, 15740, 15900, 18888, 19675, 19875, 23610, 26500, 31480, 31800, 39350, 39750, 41711, 47220, 53000, 59025, 78700, 79500, 83422, 94440, 98375, 118050, 125133, 157400, 159000, 166844, 196750, 208555, 236100, 250266, 295125, 333688, 393500, 417110, 472200, 500532, 590250, 625665, 787000, 834220, 1001064, 1042775, 1180500, 1251330, 1668440, 2085550, 2361000, 2502660, 3128325, 4171100, 5005320, 5213875, 6256650, 8342200, 10427750, 12513300, 15641625, 20855500, 25026600, 31283250, 41711000, 62566500, 125133000]

約数ペア:

[(1, 125133000), (2, 62566500), (3, 41711000), (4, 31283250), (5, 25026600), (6, 20855500), (8, 15641625), (10, 12513300), (12, 10427750), (15, 8342200), (20, 6256650), (24, 5213875), (25, 5005320), (30, 4171100), (40, 3128325), (50, 2502660), (53, 2361000), (60, 2085550), (75, 1668440), (100, 1251330), (106, 1180500), (120, 1042775), (125, 1001064), (150, 834220), (159, 787000), (200, 625665), (212, 590250), (250, 500532), (265, 472200), (300, 417110), (318, 393500), (375, 333688), (424, 295125), (500, 250266), (530, 236100), (600, 208555), (636, 196750), (750, 166844), (787, 159000), (795, 157400), (1000, 125133), (1060, 118050), (1272, 98375), (1325, 94440), (1500, 83422), (1574, 79500), (1590, 78700), (2120, 59025), (2361, 53000), (2650, 47220), (3000, 41711), (3148, 39750), (3180, 39350), (3935, 31800), (3975, 31480), (4722, 26500), (5300, 23610), (6296, 19875), (6360, 19675), (6625, 18888), (7870, 15900), (7950, 15740), (9444, 13250), (10600, 11805)]