12113250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 31269888

約数和(自身を除く): 19156638

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, 521, 750, 775, 930, 1042, 1550, 1563, 2325, 2605, 3126, 3875, 4650, 5210, 7750, 7815, 11625, 13025, 15630, 16151, 23250, 26050, 32302, 39075, 48453, 65125, 78150, 80755, 96906, 130250, 161510, 195375, 242265, 390750, 403775, 484530, 807550, 1211325, 2018875, 2422650, 4037750, 6056625, 12113250]

約数ペア:

[(1, 12113250), (2, 6056625), (3, 4037750), (5, 2422650), (6, 2018875), (10, 1211325), (15, 807550), (25, 484530), (30, 403775), (31, 390750), (50, 242265), (62, 195375), (75, 161510), (93, 130250), (125, 96906), (150, 80755), (155, 78150), (186, 65125), (250, 48453), (310, 39075), (375, 32302), (465, 26050), (521, 23250), (750, 16151), (775, 15630), (930, 13025), (1042, 11625), (1550, 7815), (1563, 7750), (2325, 5210), (2605, 4650), (3126, 3875)]