104120920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9007}}^1$

素因数の和:9052

約数の個数: 48

約数和(自身を含む): 248891040

約数和(自身を除く): 144770120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 9007, 11560, 18014, 36028, 45035, 72056, 90070, 153119, 180140, 306238, 360280, 612476, 765595, 1224952, 1531190, 2603023, 3062380, 5206046, 6124760, 10412092, 13015115, 20824184, 26030230, 52060460, 104120920]

約数ペア:

[(1, 104120920), (2, 52060460), (4, 26030230), (5, 20824184), (8, 13015115), (10, 10412092), (17, 6124760), (20, 5206046), (34, 3062380), (40, 2603023), (68, 1531190), (85, 1224952), (136, 765595), (170, 612476), (289, 360280), (340, 306238), (578, 180140), (680, 153119), (1156, 90070), (1445, 72056), (2312, 45035), (2890, 36028), (5780, 18014), (9007, 11560)]