159425820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{98411}}^1$

素因数の和:98432

約数の個数: 60

約数和(自身を含む): 500129784

約数和(自身を除く): 340703964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 98411, 196822, 295233, 393644, 492055, 590466, 885699, 984110, 1180932, 1476165, 1771398, 1968220, 2657097, 2952330, 3542796, 4428495, 5314194, 5904660, 7971291, 8856990, 10628388, 13285485, 15942582, 17713980, 26570970, 31885164, 39856455, 53141940, 79712910, 159425820]

約数ペア:

[(1, 159425820), (2, 79712910), (3, 53141940), (4, 39856455), (5, 31885164), (6, 26570970), (9, 17713980), (10, 15942582), (12, 13285485), (15, 10628388), (18, 8856990), (20, 7971291), (27, 5904660), (30, 5314194), (36, 4428495), (45, 3542796), (54, 2952330), (60, 2657097), (81, 1968220), (90, 1771398), (108, 1476165), (135, 1180932), (162, 984110), (180, 885699), (270, 590466), (324, 492055), (405, 393644), (540, 295233), (810, 196822), (1620, 98411)]