25285950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 68854968

約数和(自身を除く): 43569018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 677, 747, 830, 1245, 1354, 1494, 2031, 2075, 2490, 3385, 3735, 4062, 4150, 6093, 6225, 6770, 7470, 10155, 12186, 12450, 16925, 18675, 20310, 30465, 33850, 37350, 50775, 56191, 60930, 101550, 112382, 152325, 168573, 280955, 304650, 337146, 505719, 561910, 842865, 1011438, 1404775, 1685730, 2528595, 2809550, 4214325, 5057190, 8428650, 12642975, 25285950]

約数ペア:

[(1, 25285950), (2, 12642975), (3, 8428650), (5, 5057190), (6, 4214325), (9, 2809550), (10, 2528595), (15, 1685730), (18, 1404775), (25, 1011438), (30, 842865), (45, 561910), (50, 505719), (75, 337146), (83, 304650), (90, 280955), (150, 168573), (166, 152325), (225, 112382), (249, 101550), (415, 60930), (450, 56191), (498, 50775), (677, 37350), (747, 33850), (830, 30465), (1245, 20310), (1354, 18675), (1494, 16925), (2031, 12450), (2075, 12186), (2490, 10155), (3385, 7470), (3735, 6770), (4062, 6225), (4150, 6093)]