107690920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 166024280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 43, 58, 68, 85, 86, 116, 127, 136, 145, 170, 172, 215, 232, 254, 290, 340, 344, 430, 493, 508, 580, 635, 680, 731, 860, 986, 1016, 1160, 1247, 1270, 1462, 1720, 1972, 2159, 2465, 2494, 2540, 2924, 3655, 3683, 3944, 4318, 4930, 4988, 5080, 5461, 5848, 6235, 7310, 7366, 8636, 9860, 9976, 10795, 10922, 12470, 14620, 14732, 17272, 18415, 19720, 21199, 21590, 21844, 24940, 27305, 29240, 29464, 36830, 42398, 43180, 43688, 49880, 54610, 62611, 73660, 84796, 86360, 92837, 105995, 109220, 125222, 147320, 158369, 169592, 185674, 211990, 218440, 250444, 313055, 316738, 371348, 423980, 464185, 500888, 626110, 633476, 742696, 791845, 847960, 928370, 1252220, 1266952, 1583690, 1856740, 2504440, 2692273, 3167380, 3713480, 5384546, 6334760, 10769092, 13461365, 21538184, 26922730, 53845460, 107690920]

約数ペア:

[(1, 107690920), (2, 53845460), (4, 26922730), (5, 21538184), (8, 13461365), (10, 10769092), (17, 6334760), (20, 5384546), (29, 3713480), (34, 3167380), (40, 2692273), (43, 2504440), (58, 1856740), (68, 1583690), (85, 1266952), (86, 1252220), (116, 928370), (127, 847960), (136, 791845), (145, 742696), (170, 633476), (172, 626110), (215, 500888), (232, 464185), (254, 423980), (290, 371348), (340, 316738), (344, 313055), (430, 250444), (493, 218440), (508, 211990), (580, 185674), (635, 169592), (680, 158369), (731, 147320), (860, 125222), (986, 109220), (1016, 105995), (1160, 92837), (1247, 86360), (1270, 84796), (1462, 73660), (1720, 62611), (1972, 54610), (2159, 49880), (2465, 43688), (2494, 43180), (2540, 42398), (2924, 36830), (3655, 29464), (3683, 29240), (3944, 27305), (4318, 24940), (4930, 21844), (4988, 21590), (5080, 21199), (5461, 19720), (5848, 18415), (6235, 17272), (7310, 14732), (7366, 14620), (8636, 12470), (9860, 10922), (9976, 10795)]