74936700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1644

約数の個数: 108

約数和(自身を含む): 239469048

約数和(自身を除く): 164532348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1571, 1590, 1908, 2385, 2650, 3142, 3180, 3975, 4713, 4770, 5300, 6284, 7855, 7950, 9426, 9540, 11925, 14139, 15710, 15900, 18852, 23565, 23850, 28278, 31420, 39275, 47130, 47700, 56556, 70695, 78550, 83263, 94260, 117825, 141390, 157100, 166526, 235650, 249789, 282780, 333052, 353475, 416315, 471300, 499578, 706950, 749367, 832630, 999156, 1248945, 1413900, 1498734, 1665260, 2081575, 2497890, 2997468, 3746835, 4163150, 4995780, 6244725, 7493670, 8326300, 12489450, 14987340, 18734175, 24978900, 37468350, 74936700]

約数ペア:

[(1, 74936700), (2, 37468350), (3, 24978900), (4, 18734175), (5, 14987340), (6, 12489450), (9, 8326300), (10, 7493670), (12, 6244725), (15, 4995780), (18, 4163150), (20, 3746835), (25, 2997468), (30, 2497890), (36, 2081575), (45, 1665260), (50, 1498734), (53, 1413900), (60, 1248945), (75, 999156), (90, 832630), (100, 749367), (106, 706950), (150, 499578), (159, 471300), (180, 416315), (212, 353475), (225, 333052), (265, 282780), (300, 249789), (318, 235650), (450, 166526), (477, 157100), (530, 141390), (636, 117825), (795, 94260), (900, 83263), (954, 78550), (1060, 70695), (1325, 56556), (1571, 47700), (1590, 47130), (1908, 39275), (2385, 31420), (2650, 28278), (3142, 23850), (3180, 23565), (3975, 18852), (4713, 15900), (4770, 15710), (5300, 14139), (6284, 11925), (7855, 9540), (7950, 9426)]