9687900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 28720384

約数和(自身を除く): 19032484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 751, 860, 1075, 1290, 1502, 2150, 2253, 2580, 3004, 3225, 3755, 4300, 4506, 6450, 7510, 9012, 11265, 12900, 15020, 18775, 22530, 32293, 37550, 45060, 56325, 64586, 75100, 96879, 112650, 129172, 161465, 193758, 225300, 322930, 387516, 484395, 645860, 807325, 968790, 1614650, 1937580, 2421975, 3229300, 4843950, 9687900]

約数ペア:

[(1, 9687900), (2, 4843950), (3, 3229300), (4, 2421975), (5, 1937580), (6, 1614650), (10, 968790), (12, 807325), (15, 645860), (20, 484395), (25, 387516), (30, 322930), (43, 225300), (50, 193758), (60, 161465), (75, 129172), (86, 112650), (100, 96879), (129, 75100), (150, 64586), (172, 56325), (215, 45060), (258, 37550), (300, 32293), (430, 22530), (516, 18775), (645, 15020), (751, 12900), (860, 11265), (1075, 9012), (1290, 7510), (1502, 6450), (2150, 4506), (2253, 4300), (2580, 3755), (3004, 3225)]