9812150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 19351440

約数和(自身を除く): 9539290

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 67, 101, 134, 145, 202, 290, 335, 505, 670, 725, 1010, 1450, 1675, 1943, 2525, 2929, 3350, 3886, 5050, 5858, 6767, 9715, 13534, 14645, 19430, 29290, 33835, 48575, 67670, 73225, 97150, 146450, 169175, 196243, 338350, 392486, 981215, 1962430, 4906075, 9812150]

約数ペア:

[(1, 9812150), (2, 4906075), (5, 1962430), (10, 981215), (25, 392486), (29, 338350), (50, 196243), (58, 169175), (67, 146450), (101, 97150), (134, 73225), (145, 67670), (202, 48575), (290, 33835), (335, 29290), (505, 19430), (670, 14645), (725, 13534), (1010, 9715), (1450, 6767), (1675, 5858), (1943, 5050), (2525, 3886), (2929, 3350)]