110389240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11216

約数の個数: 64

約数和(自身を含む): 281584800

約数和(自身を除く): 171195560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 11173, 22346, 44692, 55865, 89384, 111730, 145249, 212287, 223460, 290498, 424574, 446920, 580996, 726245, 849148, 1061435, 1161992, 1452490, 1698296, 2122870, 2759731, 2904980, 4245740, 5519462, 5809960, 8491480, 11038924, 13798655, 22077848, 27597310, 55194620, 110389240]

約数ペア:

[(1, 110389240), (2, 55194620), (4, 27597310), (5, 22077848), (8, 13798655), (10, 11038924), (13, 8491480), (19, 5809960), (20, 5519462), (26, 4245740), (38, 2904980), (40, 2759731), (52, 2122870), (65, 1698296), (76, 1452490), (95, 1161992), (104, 1061435), (130, 849148), (152, 726245), (190, 580996), (247, 446920), (260, 424574), (380, 290498), (494, 223460), (520, 212287), (760, 145249), (988, 111730), (1235, 89384), (1976, 55865), (2470, 44692), (4940, 22346), (9880, 11173)]