173470700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{133439}}^1$

素因数の和:133466

約数の個数: 36

約数和(自身を含む): 405390720

約数和(自身を除く): 231920020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 133439, 266878, 533756, 667195, 1334390, 1734707, 2668780, 3335975, 3469414, 6671950, 6938828, 8673535, 13343900, 17347070, 34694140, 43367675, 86735350, 173470700]

約数ペア:

[(1, 173470700), (2, 86735350), (4, 43367675), (5, 34694140), (10, 17347070), (13, 13343900), (20, 8673535), (25, 6938828), (26, 6671950), (50, 3469414), (52, 3335975), (65, 2668780), (100, 1734707), (130, 1334390), (260, 667195), (325, 533756), (650, 266878), (1300, 133439)]