99712270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 212230656

約数和(自身を除く): 112518386

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 157, 211, 215, 301, 314, 422, 430, 602, 785, 1055, 1099, 1477, 1505, 1570, 2110, 2198, 2954, 3010, 5495, 6751, 7385, 9073, 10990, 13502, 14770, 18146, 33127, 33755, 45365, 47257, 63511, 66254, 67510, 90730, 94514, 127022, 165635, 231889, 236285, 317555, 331270, 463778, 472570, 635110, 1159445, 1424461, 2318890, 2848922, 7122305, 9971227, 14244610, 19942454, 49856135, 99712270]

約数ペア:

[(1, 99712270), (2, 49856135), (5, 19942454), (7, 14244610), (10, 9971227), (14, 7122305), (35, 2848922), (43, 2318890), (70, 1424461), (86, 1159445), (157, 635110), (211, 472570), (215, 463778), (301, 331270), (314, 317555), (422, 236285), (430, 231889), (602, 165635), (785, 127022), (1055, 94514), (1099, 90730), (1477, 67510), (1505, 66254), (1570, 63511), (2110, 47257), (2198, 45365), (2954, 33755), (3010, 33127), (5495, 18146), (6751, 14770), (7385, 13502), (9073, 10990)]