107452820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 236307456

約数和(自身を除く): 128854636

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 2441, 4402, 4882, 8804, 9764, 11005, 12205, 22010, 24410, 44020, 48820, 75671, 151342, 173311, 302684, 346622, 378355, 693244, 756710, 866555, 1513420, 1733110, 3466220, 5372641, 10745282, 21490564, 26863205, 53726410, 107452820]

約数ペア:

[(1, 107452820), (2, 53726410), (4, 26863205), (5, 21490564), (10, 10745282), (20, 5372641), (31, 3466220), (62, 1733110), (71, 1513420), (124, 866555), (142, 756710), (155, 693244), (284, 378355), (310, 346622), (355, 302684), (620, 173311), (710, 151342), (1420, 75671), (2201, 48820), (2441, 44020), (4402, 24410), (4882, 22010), (8804, 12205), (9764, 11005)]