157064250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29917}}^1$

素因数の和:29944

約数の個数: 64

約数和(自身を含む): 448051968

約数和(自身を除く): 290987718

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, 29917, 59834, 89751, 149585, 179502, 209419, 299170, 418838, 448755, 628257, 747925, 897510, 1047095, 1256514, 1495850, 2094190, 2243775, 3141285, 3739625, 4487550, 5235475, 6282570, 7479250, 10470950, 11218875, 15706425, 22437750, 26177375, 31412850, 52354750, 78532125, 157064250]

約数ペア:

[(1, 157064250), (2, 78532125), (3, 52354750), (5, 31412850), (6, 26177375), (7, 22437750), (10, 15706425), (14, 11218875), (15, 10470950), (21, 7479250), (25, 6282570), (30, 5235475), (35, 4487550), (42, 3739625), (50, 3141285), (70, 2243775), (75, 2094190), (105, 1495850), (125, 1256514), (150, 1047095), (175, 897510), (210, 747925), (250, 628257), (350, 448755), (375, 418838), (525, 299170), (750, 209419), (875, 179502), (1050, 149585), (1750, 89751), (2625, 59834), (5250, 29917)]