127658100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25031}}^1$

素因数の和:25065

約数の個数: 72

約数和(自身を含む): 391099968

約数和(自身を除く): 263441868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 25031, 50062, 75093, 100124, 125155, 150186, 250310, 300372, 375465, 425527, 500620, 625775, 750930, 851054, 1251550, 1276581, 1501860, 1702108, 1877325, 2127635, 2503100, 2553162, 3754650, 4255270, 5106324, 6382905, 7509300, 8510540, 10638175, 12765810, 21276350, 25531620, 31914525, 42552700, 63829050, 127658100]

約数ペア:

[(1, 127658100), (2, 63829050), (3, 42552700), (4, 31914525), (5, 25531620), (6, 21276350), (10, 12765810), (12, 10638175), (15, 8510540), (17, 7509300), (20, 6382905), (25, 5106324), (30, 4255270), (34, 3754650), (50, 2553162), (51, 2503100), (60, 2127635), (68, 1877325), (75, 1702108), (85, 1501860), (100, 1276581), (102, 1251550), (150, 851054), (170, 750930), (204, 625775), (255, 500620), (300, 425527), (340, 375465), (425, 300372), (510, 250310), (850, 150186), (1020, 125155), (1275, 100124), (1700, 75093), (2550, 50062), (5100, 25031)]