9957291260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{36269}}^1$

素因数の和:36375

約数の個数: 96

約数和(自身を含む): 25007149440

約数和(自身を除く): 15049858180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 53, 70, 74, 106, 140, 148, 185, 212, 259, 265, 370, 371, 518, 530, 740, 742, 1036, 1060, 1295, 1484, 1855, 1961, 2590, 3710, 3922, 5180, 7420, 7844, 9805, 13727, 19610, 27454, 36269, 39220, 54908, 68635, 72538, 137270, 145076, 181345, 253883, 274540, 362690, 507766, 725380, 1015532, 1269415, 1341953, 1922257, 2538830, 2683906, 3844514, 5077660, 5367812, 6709765, 7689028, 9393671, 9611285, 13419530, 13455799, 18787342, 19222570, 26839060, 26911598, 37574684, 38445140, 46968355, 53823196, 67278995, 71123509, 93936710, 134557990, 142247018, 187873420, 269115980, 284494036, 355617545, 497864563, 711235090, 995729126, 1422470180, 1991458252, 2489322815, 4978645630, 9957291260]

約数ペア:

[(1, 9957291260), (2, 4978645630), (4, 2489322815), (5, 1991458252), (7, 1422470180), (10, 995729126), (14, 711235090), (20, 497864563), (28, 355617545), (35, 284494036), (37, 269115980), (53, 187873420), (70, 142247018), (74, 134557990), (106, 93936710), (140, 71123509), (148, 67278995), (185, 53823196), (212, 46968355), (259, 38445140), (265, 37574684), (370, 26911598), (371, 26839060), (518, 19222570), (530, 18787342), (740, 13455799), (742, 13419530), (1036, 9611285), (1060, 9393671), (1295, 7689028), (1484, 6709765), (1855, 5367812), (1961, 5077660), (2590, 3844514), (3710, 2683906), (3922, 2538830), (5180, 1922257), (7420, 1341953), (7844, 1269415), (9805, 1015532), (13727, 725380), (19610, 507766), (27454, 362690), (36269, 274540), (39220, 253883), (54908, 181345), (68635, 145076), (72538, 137270)]