234475740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1181}}^1$

素因数の和:2299

約数の個数: 72

約数和(自身を含む): 712490688

約数和(自身を除く): 478014948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1103, 1181, 2206, 2362, 3309, 3543, 4412, 4724, 5515, 5905, 6618, 7086, 9927, 10629, 11030, 11810, 13236, 14172, 16545, 17715, 19854, 21258, 22060, 23620, 33090, 35430, 39708, 42516, 49635, 53145, 66180, 70860, 99270, 106290, 198540, 212580, 1302643, 2605286, 3907929, 5210572, 6513215, 7815858, 11723787, 13026430, 15631716, 19539645, 23447574, 26052860, 39079290, 46895148, 58618935, 78158580, 117237870, 234475740]

約数ペア:

[(1, 234475740), (2, 117237870), (3, 78158580), (4, 58618935), (5, 46895148), (6, 39079290), (9, 26052860), (10, 23447574), (12, 19539645), (15, 15631716), (18, 13026430), (20, 11723787), (30, 7815858), (36, 6513215), (45, 5210572), (60, 3907929), (90, 2605286), (180, 1302643), (1103, 212580), (1181, 198540), (2206, 106290), (2362, 99270), (3309, 70860), (3543, 66180), (4412, 53145), (4724, 49635), (5515, 42516), (5905, 39708), (6618, 35430), (7086, 33090), (9927, 23620), (10629, 22060), (11030, 21258), (11810, 19854), (13236, 17715), (14172, 16545)]