25301010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 69848064

約数和(自身を除く): 44547054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 571, 633, 1055, 1142, 1266, 1477, 1713, 2110, 2855, 2954, 3165, 3426, 3997, 4431, 5710, 6330, 7385, 7994, 8565, 8862, 11991, 14770, 17130, 19985, 22155, 23982, 39970, 44310, 59955, 119910, 120481, 240962, 361443, 602405, 722886, 843367, 1204810, 1686734, 1807215, 2530101, 3614430, 4216835, 5060202, 8433670, 12650505, 25301010]

約数ペア:

[(1, 25301010), (2, 12650505), (3, 8433670), (5, 5060202), (6, 4216835), (7, 3614430), (10, 2530101), (14, 1807215), (15, 1686734), (21, 1204810), (30, 843367), (35, 722886), (42, 602405), (70, 361443), (105, 240962), (210, 120481), (211, 119910), (422, 59955), (571, 44310), (633, 39970), (1055, 23982), (1142, 22155), (1266, 19985), (1477, 17130), (1713, 14770), (2110, 11991), (2855, 8862), (2954, 8565), (3165, 7994), (3426, 7385), (3997, 6330), (4431, 5710)]