10113640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 14380760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 139, 170, 214, 278, 340, 428, 535, 556, 680, 695, 856, 1070, 1112, 1390, 1819, 2140, 2363, 2780, 3638, 4280, 4726, 5560, 7276, 9095, 9452, 11815, 14552, 14873, 18190, 18904, 23630, 29746, 36380, 47260, 59492, 72760, 74365, 94520, 118984, 148730, 252841, 297460, 505682, 594920, 1011364, 1264205, 2022728, 2528410, 5056820, 10113640]

約数ペア:

[(1, 10113640), (2, 5056820), (4, 2528410), (5, 2022728), (8, 1264205), (10, 1011364), (17, 594920), (20, 505682), (34, 297460), (40, 252841), (68, 148730), (85, 118984), (107, 94520), (136, 74365), (139, 72760), (170, 59492), (214, 47260), (278, 36380), (340, 29746), (428, 23630), (535, 18904), (556, 18190), (680, 14873), (695, 14552), (856, 11815), (1070, 9452), (1112, 9095), (1390, 7276), (1819, 5560), (2140, 4726), (2363, 4280), (2780, 3638)]