231663150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4723}}^1$

素因数の和:4850

約数の個数: 72

約数和(自身を含む): 628244760

約数和(自身を除く): 396581610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1635, 1962, 2725, 3270, 4723, 4905, 5450, 8175, 9446, 9810, 14169, 16350, 23615, 24525, 28338, 42507, 47230, 49050, 70845, 85014, 118075, 141690, 212535, 236150, 354225, 425070, 514807, 708450, 1029614, 1062675, 1544421, 2125350, 2574035, 3088842, 4633263, 5148070, 7722105, 9266526, 12870175, 15444210, 23166315, 25740350, 38610525, 46332630, 77221050, 115831575, 231663150]

約数ペア:

[(1, 231663150), (2, 115831575), (3, 77221050), (5, 46332630), (6, 38610525), (9, 25740350), (10, 23166315), (15, 15444210), (18, 12870175), (25, 9266526), (30, 7722105), (45, 5148070), (50, 4633263), (75, 3088842), (90, 2574035), (109, 2125350), (150, 1544421), (218, 1062675), (225, 1029614), (327, 708450), (450, 514807), (545, 425070), (654, 354225), (981, 236150), (1090, 212535), (1635, 141690), (1962, 118075), (2725, 85014), (3270, 70845), (4723, 49050), (4905, 47230), (5450, 42507), (8175, 28338), (9446, 24525), (9810, 23615), (14169, 16350)]