201101650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 402974208

約数和(自身を除く): 201872558

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 5641, 7130, 11282, 17825, 28205, 35650, 56410, 129743, 141025, 174871, 259486, 282050, 349742, 648715, 874355, 1297430, 1748710, 3243575, 4022033, 4371775, 6487150, 8044066, 8743550, 20110165, 40220330, 100550825, 201101650]

約数ペア:

[(1, 201101650), (2, 100550825), (5, 40220330), (10, 20110165), (23, 8743550), (25, 8044066), (31, 6487150), (46, 4371775), (50, 4022033), (62, 3243575), (115, 1748710), (155, 1297430), (230, 874355), (310, 648715), (575, 349742), (713, 282050), (775, 259486), (1150, 174871), (1426, 141025), (1550, 129743), (3565, 56410), (5641, 35650), (7130, 28205), (11282, 17825)]