70757050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15583

約数の個数: 48

約数和(自身を含む): 161989632

約数和(自身を除く): 91232582

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15551, 31102, 77755, 108857, 155510, 202163, 217714, 388775, 404326, 544285, 777550, 1010815, 1088570, 1415141, 2021630, 2721425, 2830282, 5054075, 5442850, 7075705, 10108150, 14151410, 35378525, 70757050]

約数ペア:

[(1, 70757050), (2, 35378525), (5, 14151410), (7, 10108150), (10, 7075705), (13, 5442850), (14, 5054075), (25, 2830282), (26, 2721425), (35, 2021630), (50, 1415141), (65, 1088570), (70, 1010815), (91, 777550), (130, 544285), (175, 404326), (182, 388775), (325, 217714), (350, 202163), (455, 155510), (650, 108857), (910, 77755), (2275, 31102), (4550, 15551)]