70065350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 138473280

約数和(自身を除く): 68407930

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 131, 190, 262, 475, 563, 655, 950, 1126, 1310, 2489, 2815, 3275, 4978, 5630, 6550, 10697, 12445, 14075, 21394, 24890, 28150, 53485, 62225, 73753, 106970, 124450, 147506, 267425, 368765, 534850, 737530, 1401307, 1843825, 2802614, 3687650, 7006535, 14013070, 35032675, 70065350]

約数ペア:

[(1, 70065350), (2, 35032675), (5, 14013070), (10, 7006535), (19, 3687650), (25, 2802614), (38, 1843825), (50, 1401307), (95, 737530), (131, 534850), (190, 368765), (262, 267425), (475, 147506), (563, 124450), (655, 106970), (950, 73753), (1126, 62225), (1310, 53485), (2489, 28150), (2815, 24890), (3275, 21394), (4978, 14075), (5630, 12445), (6550, 10697)]