70293475

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 104118336

約数和(自身を除く): 33824861

約数列:

[1, 5, 7, 25, 35, 41, 97, 101, 175, 205, 287, 485, 505, 679, 707, 1025, 1435, 2425, 2525, 3395, 3535, 3977, 4141, 7175, 9797, 16975, 17675, 19885, 20705, 27839, 28987, 48985, 68579, 99425, 103525, 139195, 144935, 244925, 342895, 401677, 695975, 724675, 1714475, 2008385, 2811739, 10041925, 14058695, 70293475]

約数ペア:

[(1, 70293475), (5, 14058695), (7, 10041925), (25, 2811739), (35, 2008385), (41, 1714475), (97, 724675), (101, 695975), (175, 401677), (205, 342895), (287, 244925), (485, 144935), (505, 139195), (679, 103525), (707, 99425), (1025, 68579), (1435, 48985), (2425, 28987), (2525, 27839), (3395, 20705), (3535, 19885), (3977, 17675), (4141, 16975), (7175, 9797)]