90855996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 108

約数和(自身を含む): 271278504

約数和(自身を除く): 180422508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1277, 1452, 1617, 1694, 2156, 2541, 2554, 3234, 3388, 3831, 5082, 5108, 5929, 6468, 7662, 8939, 10164, 11858, 14047, 15324, 17787, 17878, 23716, 26817, 28094, 35574, 35756, 42141, 53634, 56188, 62573, 71148, 84282, 98329, 107268, 125146, 154517, 168564, 187719, 196658, 250292, 294987, 309034, 375438, 393316, 463551, 589974, 618068, 688303, 750876, 927102, 1081619, 1179948, 1376606, 1854204, 2064909, 2163238, 2753212, 3244857, 4129818, 4326476, 6489714, 7571333, 8259636, 12979428, 15142666, 22713999, 30285332, 45427998, 90855996]

約数ペア:

[(1, 90855996), (2, 45427998), (3, 30285332), (4, 22713999), (6, 15142666), (7, 12979428), (11, 8259636), (12, 7571333), (14, 6489714), (21, 4326476), (22, 4129818), (28, 3244857), (33, 2753212), (42, 2163238), (44, 2064909), (49, 1854204), (66, 1376606), (77, 1179948), (84, 1081619), (98, 927102), (121, 750876), (132, 688303), (147, 618068), (154, 589974), (196, 463551), (231, 393316), (242, 375438), (294, 309034), (308, 294987), (363, 250292), (462, 196658), (484, 187719), (539, 168564), (588, 154517), (726, 125146), (847, 107268), (924, 98329), (1078, 84282), (1277, 71148), (1452, 62573), (1617, 56188), (1694, 53634), (2156, 42141), (2541, 35756), (2554, 35574), (3234, 28094), (3388, 26817), (3831, 23716), (5082, 17878), (5108, 17787), (5929, 15324), (6468, 14047), (7662, 11858), (8939, 10164)]