157529940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27067}}^1$

素因数の和:27176

約数の個数: 48

約数和(自身を含む): 445647552

約数和(自身を除く): 288117612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 27067, 54134, 81201, 108268, 135335, 162402, 270670, 324804, 406005, 541340, 812010, 1624020, 2625499, 5250998, 7876497, 10501996, 13127495, 15752994, 26254990, 31505988, 39382485, 52509980, 78764970, 157529940]

約数ペア:

[(1, 157529940), (2, 78764970), (3, 52509980), (4, 39382485), (5, 31505988), (6, 26254990), (10, 15752994), (12, 13127495), (15, 10501996), (20, 7876497), (30, 5250998), (60, 2625499), (97, 1624020), (194, 812010), (291, 541340), (388, 406005), (485, 324804), (582, 270670), (970, 162402), (1164, 135335), (1455, 108268), (1940, 81201), (2910, 54134), (5820, 27067)]