126828750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 80

約数和(自身を含む): 327495168

約数和(自身を除く): 200666418

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, 1091, 1250, 1550, 1875, 2182, 2325, 3273, 3750, 3875, 4650, 5455, 6546, 7750, 10910, 11625, 16365, 19375, 23250, 27275, 32730, 33821, 38750, 54550, 58125, 67642, 81825, 101463, 116250, 136375, 163650, 169105, 202926, 272750, 338210, 409125, 507315, 681875, 818250, 845525, 1014630, 1363750, 1691050, 2045625, 2536575, 4091250, 4227625, 5073150, 8455250, 12682875, 21138125, 25365750, 42276250, 63414375, 126828750]

約数ペア:

[(1, 126828750), (2, 63414375), (3, 42276250), (5, 25365750), (6, 21138125), (10, 12682875), (15, 8455250), (25, 5073150), (30, 4227625), (31, 4091250), (50, 2536575), (62, 2045625), (75, 1691050), (93, 1363750), (125, 1014630), (150, 845525), (155, 818250), (186, 681875), (250, 507315), (310, 409125), (375, 338210), (465, 272750), (625, 202926), (750, 169105), (775, 163650), (930, 136375), (1091, 116250), (1250, 101463), (1550, 81825), (1875, 67642), (2182, 58125), (2325, 54550), (3273, 38750), (3750, 33821), (3875, 32730), (4650, 27275), (5455, 23250), (6546, 19375), (7750, 16365), (10910, 11625)]