1030788750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8923

約数の個数: 80

約数和(自身を含む): 2659548672

約数和(自身を除く): 1628759922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 625, 750, 775, 930, 1250, 1550, 1875, 2325, 3750, 3875, 4650, 7750, 8867, 11625, 17734, 19375, 23250, 26601, 38750, 44335, 53202, 58125, 88670, 116250, 133005, 221675, 266010, 274877, 443350, 549754, 665025, 824631, 1108375, 1330050, 1374385, 1649262, 2216750, 2748770, 3325125, 4123155, 5541875, 6650250, 6871925, 8246310, 11083750, 13743850, 16625625, 20615775, 33251250, 34359625, 41231550, 68719250, 103078875, 171798125, 206157750, 343596250, 515394375, 1030788750]

約数ペア:

[(1, 1030788750), (2, 515394375), (3, 343596250), (5, 206157750), (6, 171798125), (10, 103078875), (15, 68719250), (25, 41231550), (30, 34359625), (31, 33251250), (50, 20615775), (62, 16625625), (75, 13743850), (93, 11083750), (125, 8246310), (150, 6871925), (155, 6650250), (186, 5541875), (250, 4123155), (310, 3325125), (375, 2748770), (465, 2216750), (625, 1649262), (750, 1374385), (775, 1330050), (930, 1108375), (1250, 824631), (1550, 665025), (1875, 549754), (2325, 443350), (3750, 274877), (3875, 266010), (4650, 221675), (7750, 133005), (8867, 116250), (11625, 88670), (17734, 58125), (19375, 53202), (23250, 44335), (26601, 38750)]