1201322250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{533921}}^1$

素因数の和:533944

約数の個数: 48

約数和(自身を含む): 3248381448

約数和(自身を除く): 2047059198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 533921, 1067842, 1601763, 2669605, 3203526, 4805289, 5339210, 8008815, 9610578, 13348025, 16017630, 24026445, 26696050, 40044075, 48052890, 66740125, 80088150, 120132225, 133480250, 200220375, 240264450, 400440750, 600661125, 1201322250]

約数ペア:

[(1, 1201322250), (2, 600661125), (3, 400440750), (5, 240264450), (6, 200220375), (9, 133480250), (10, 120132225), (15, 80088150), (18, 66740125), (25, 48052890), (30, 40044075), (45, 26696050), (50, 24026445), (75, 16017630), (90, 13348025), (125, 9610578), (150, 8008815), (225, 5339210), (250, 4805289), (375, 3203526), (450, 2669605), (750, 1601763), (1125, 1067842), (2250, 533921)]