202010130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7520

約数の個数: 96

約数和(自身を含む): 614300544

約数和(自身を除く): 412290414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 7457, 9030, 13545, 14914, 22371, 27090, 37285, 44742, 52199, 67113, 74570, 104398, 111855, 134226, 156597, 223710, 260995, 313194, 320651, 335565, 469791, 521990, 641302, 671130, 782985, 939582, 961953, 1565970, 1603255, 1923906, 2244557, 2348955, 2885859, 3206510, 4489114, 4697910, 4809765, 5771718, 6733671, 9619530, 11222785, 13467342, 14429295, 20201013, 22445570, 28858590, 33668355, 40402026, 67336710, 101005065, 202010130]

約数ペア:

[(1, 202010130), (2, 101005065), (3, 67336710), (5, 40402026), (6, 33668355), (7, 28858590), (9, 22445570), (10, 20201013), (14, 14429295), (15, 13467342), (18, 11222785), (21, 9619530), (30, 6733671), (35, 5771718), (42, 4809765), (43, 4697910), (45, 4489114), (63, 3206510), (70, 2885859), (86, 2348955), (90, 2244557), (105, 1923906), (126, 1603255), (129, 1565970), (210, 961953), (215, 939582), (258, 782985), (301, 671130), (315, 641302), (387, 521990), (430, 469791), (602, 335565), (630, 320651), (645, 313194), (774, 260995), (903, 223710), (1290, 156597), (1505, 134226), (1806, 111855), (1935, 104398), (2709, 74570), (3010, 67113), (3870, 52199), (4515, 44742), (5418, 37285), (7457, 27090), (9030, 22371), (13545, 14914)]