201215382050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9319}}^1\times {\mathrm{14891}}^1$

素因数の和:24251

約数の個数: 48

約数和(自身を含む): 387233697600

約数和(自身を除く): 186018315550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 9319, 14891, 18638, 29782, 46595, 74455, 93190, 148910, 232975, 270251, 372275, 431839, 465950, 540502, 744550, 863678, 1351255, 2159195, 2702510, 4318390, 6756275, 10795975, 13512550, 21591950, 138769229, 277538458, 693846145, 1387692290, 3469230725, 4024307641, 6938461450, 8048615282, 20121538205, 40243076410, 100607691025, 201215382050]

約数ペア:

[(1, 201215382050), (2, 100607691025), (5, 40243076410), (10, 20121538205), (25, 8048615282), (29, 6938461450), (50, 4024307641), (58, 3469230725), (145, 1387692290), (290, 693846145), (725, 277538458), (1450, 138769229), (9319, 21591950), (14891, 13512550), (18638, 10795975), (29782, 6756275), (46595, 4318390), (74455, 2702510), (93190, 2159195), (148910, 1351255), (232975, 863678), (270251, 744550), (372275, 540502), (431839, 465950)]