3820750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 4266290

約数列:

[1, 2, 5, 10, 17, 25, 29, 31, 34, 50, 58, 62, 85, 125, 145, 155, 170, 250, 290, 310, 425, 493, 527, 725, 775, 850, 899, 986, 1054, 1450, 1550, 1798, 2125, 2465, 2635, 3625, 3875, 4250, 4495, 4930, 5270, 7250, 7750, 8990, 12325, 13175, 15283, 22475, 24650, 26350, 30566, 44950, 61625, 65875, 76415, 112375, 123250, 131750, 152830, 224750, 382075, 764150, 1910375, 3820750]

約数ペア:

[(1, 3820750), (2, 1910375), (5, 764150), (10, 382075), (17, 224750), (25, 152830), (29, 131750), (31, 123250), (34, 112375), (50, 76415), (58, 65875), (62, 61625), (85, 44950), (125, 30566), (145, 26350), (155, 24650), (170, 22475), (250, 15283), (290, 13175), (310, 12325), (425, 8990), (493, 7750), (527, 7250), (725, 5270), (775, 4930), (850, 4495), (899, 4250), (986, 3875), (1054, 3625), (1450, 2635), (1550, 2465), (1798, 2125)]