89312750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 176117760

約数和(自身を除く): 86805010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 97, 125, 127, 145, 194, 250, 254, 290, 485, 635, 725, 970, 1270, 1450, 2425, 2813, 3175, 3625, 3683, 4850, 5626, 6350, 7250, 7366, 12125, 12319, 14065, 15875, 18415, 24250, 24638, 28130, 31750, 36830, 61595, 70325, 92075, 123190, 140650, 184150, 307975, 351625, 357251, 460375, 615950, 703250, 714502, 920750, 1539875, 1786255, 3079750, 3572510, 8931275, 17862550, 44656375, 89312750]

約数ペア:

[(1, 89312750), (2, 44656375), (5, 17862550), (10, 8931275), (25, 3572510), (29, 3079750), (50, 1786255), (58, 1539875), (97, 920750), (125, 714502), (127, 703250), (145, 615950), (194, 460375), (250, 357251), (254, 351625), (290, 307975), (485, 184150), (635, 140650), (725, 123190), (970, 92075), (1270, 70325), (1450, 61595), (2425, 36830), (2813, 31750), (3175, 28130), (3625, 24638), (3683, 24250), (4850, 18415), (5626, 15875), (6350, 14065), (7250, 12319), (7366, 12125)]