200434680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{556763}}^1$

素因数の和:556780

約数の個数: 48

約数和(自身を含む): 651413880

約数和(自身を除く): 450979200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 556763, 1113526, 1670289, 2227052, 2783815, 3340578, 4454104, 5010867, 5567630, 6681156, 8351445, 10021734, 11135260, 13362312, 16702890, 20043468, 22270520, 25054335, 33405780, 40086936, 50108670, 66811560, 100217340, 200434680]

約数ペア:

[(1, 200434680), (2, 100217340), (3, 66811560), (4, 50108670), (5, 40086936), (6, 33405780), (8, 25054335), (9, 22270520), (10, 20043468), (12, 16702890), (15, 13362312), (18, 11135260), (20, 10021734), (24, 8351445), (30, 6681156), (36, 5567630), (40, 5010867), (45, 4454104), (60, 3340578), (72, 2783815), (90, 2227052), (120, 1670289), (180, 1113526), (360, 556763)]