126981150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19745

約数の個数: 48

約数和(自身を含む): 322253184

約数和(自身を除く): 195272034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 19687, 39374, 59061, 98435, 118122, 196870, 295305, 492175, 590610, 846541, 984350, 1476525, 1693082, 2539623, 2953050, 4232705, 5079246, 8465410, 12698115, 21163525, 25396230, 42327050, 63490575, 126981150]

約数ペア:

[(1, 126981150), (2, 63490575), (3, 42327050), (5, 25396230), (6, 21163525), (10, 12698115), (15, 8465410), (25, 5079246), (30, 4232705), (43, 2953050), (50, 2539623), (75, 1693082), (86, 1476525), (129, 984350), (150, 846541), (215, 590610), (258, 492175), (430, 295305), (645, 196870), (1075, 118122), (1290, 98435), (2150, 59061), (3225, 39374), (6450, 19687)]