94870280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 218332800

約数和(自身を除く): 123462520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 139, 151, 226, 278, 302, 452, 556, 565, 604, 695, 755, 904, 1112, 1130, 1208, 1390, 1510, 2260, 2780, 3020, 4520, 5560, 6040, 15707, 17063, 20989, 31414, 34126, 41978, 62828, 68252, 78535, 83956, 85315, 104945, 125656, 136504, 157070, 167912, 170630, 209890, 314140, 341260, 419780, 628280, 682520, 839560, 2371757, 4743514, 9487028, 11858785, 18974056, 23717570, 47435140, 94870280]

約数ペア:

[(1, 94870280), (2, 47435140), (4, 23717570), (5, 18974056), (8, 11858785), (10, 9487028), (20, 4743514), (40, 2371757), (113, 839560), (139, 682520), (151, 628280), (226, 419780), (278, 341260), (302, 314140), (452, 209890), (556, 170630), (565, 167912), (604, 157070), (695, 136504), (755, 125656), (904, 104945), (1112, 85315), (1130, 83956), (1208, 78535), (1390, 68252), (1510, 62828), (2260, 41978), (2780, 34126), (3020, 31414), (4520, 20989), (5560, 17063), (6040, 15707)]