153900870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 385254144

約数和(自身を除く): 231353274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 2251, 2279, 4502, 4558, 6753, 6837, 11255, 11395, 13506, 13674, 22510, 22790, 33765, 34185, 67530, 68370, 96793, 119303, 193586, 238606, 290379, 357909, 483965, 580758, 596515, 715818, 967930, 1193030, 1451895, 1789545, 2903790, 3579090, 5130029, 10260058, 15390087, 25650145, 30780174, 51300290, 76950435, 153900870]

約数ペア:

[(1, 153900870), (2, 76950435), (3, 51300290), (5, 30780174), (6, 25650145), (10, 15390087), (15, 10260058), (30, 5130029), (43, 3579090), (53, 2903790), (86, 1789545), (106, 1451895), (129, 1193030), (159, 967930), (215, 715818), (258, 596515), (265, 580758), (318, 483965), (430, 357909), (530, 290379), (645, 238606), (795, 193586), (1290, 119303), (1590, 96793), (2251, 68370), (2279, 67530), (4502, 34185), (4558, 33765), (6753, 22790), (6837, 22510), (11255, 13674), (11395, 13506)]