57505050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7552

約数の個数: 72

約数和(自身を含む): 163606716

約数和(自身を除く): 106101666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7517, 7650, 15034, 22551, 37585, 45102, 67653, 75170, 112755, 127789, 135306, 187925, 225510, 255578, 338265, 375850, 383367, 563775, 638945, 676530, 766734, 1127550, 1150101, 1277890, 1691325, 1916835, 2300202, 3194725, 3382650, 3833670, 5750505, 6389450, 9584175, 11501010, 19168350, 28752525, 57505050]

約数ペア:

[(1, 57505050), (2, 28752525), (3, 19168350), (5, 11501010), (6, 9584175), (9, 6389450), (10, 5750505), (15, 3833670), (17, 3382650), (18, 3194725), (25, 2300202), (30, 1916835), (34, 1691325), (45, 1277890), (50, 1150101), (51, 1127550), (75, 766734), (85, 676530), (90, 638945), (102, 563775), (150, 383367), (153, 375850), (170, 338265), (225, 255578), (255, 225510), (306, 187925), (425, 135306), (450, 127789), (510, 112755), (765, 75170), (850, 67653), (1275, 45102), (1530, 37585), (2550, 22551), (3825, 15034), (7517, 7650)]