98187810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 270369792

約数和(自身を除く): 172181982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1523, 1535, 1842, 2149, 3046, 3070, 4298, 4569, 4605, 6447, 7615, 9138, 9210, 10661, 10745, 12894, 15230, 21322, 21490, 22845, 31983, 32235, 45690, 53305, 63966, 64470, 106610, 159915, 319830, 467561, 935122, 1402683, 2337805, 2805366, 3272927, 4675610, 6545854, 7013415, 9818781, 14026830, 16364635, 19637562, 32729270, 49093905, 98187810]

約数ペア:

[(1, 98187810), (2, 49093905), (3, 32729270), (5, 19637562), (6, 16364635), (7, 14026830), (10, 9818781), (14, 7013415), (15, 6545854), (21, 4675610), (30, 3272927), (35, 2805366), (42, 2337805), (70, 1402683), (105, 935122), (210, 467561), (307, 319830), (614, 159915), (921, 106610), (1523, 64470), (1535, 63966), (1842, 53305), (2149, 45690), (3046, 32235), (3070, 31983), (4298, 22845), (4569, 21490), (4605, 21322), (6447, 15230), (7615, 12894), (9138, 10745), (9210, 10661)]