136400250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{25981}}^1$

素因数の和:26008

約数の個数: 64

約数和(自身を含む): 389106432

約数和(自身を除く): 252706182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 25981, 51962, 77943, 129905, 155886, 181867, 259810, 363734, 389715, 545601, 649525, 779430, 909335, 1091202, 1299050, 1818670, 1948575, 2728005, 3247625, 3897150, 4546675, 5456010, 6495250, 9093350, 9742875, 13640025, 19485750, 22733375, 27280050, 45466750, 68200125, 136400250]

約数ペア:

[(1, 136400250), (2, 68200125), (3, 45466750), (5, 27280050), (6, 22733375), (7, 19485750), (10, 13640025), (14, 9742875), (15, 9093350), (21, 6495250), (25, 5456010), (30, 4546675), (35, 3897150), (42, 3247625), (50, 2728005), (70, 1948575), (75, 1818670), (105, 1299050), (125, 1091202), (150, 909335), (175, 779430), (210, 649525), (250, 545601), (350, 389715), (375, 363734), (525, 259810), (750, 181867), (875, 155886), (1050, 129905), (1750, 77943), (2625, 51962), (5250, 25981)]