129906750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173209}}^1$

素因数の和:173229

約数の個数: 32

約数和(自身を含む): 324249120

約数和(自身を除く): 194342370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 173209, 346418, 519627, 866045, 1039254, 1732090, 2598135, 4330225, 5196270, 8660450, 12990675, 21651125, 25981350, 43302250, 64953375, 129906750]

約数ペア:

[(1, 129906750), (2, 64953375), (3, 43302250), (5, 25981350), (6, 21651125), (10, 12990675), (15, 8660450), (25, 5196270), (30, 4330225), (50, 2598135), (75, 1732090), (125, 1039254), (150, 866045), (250, 519627), (375, 346418), (750, 173209)]