53142540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 164699136

約数和(自身を除く): 111556596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 660, 730, 803, 876, 1095, 1103, 1460, 1606, 2190, 2206, 2409, 3212, 3309, 4015, 4380, 4412, 4818, 5515, 6618, 8030, 9636, 11030, 12045, 12133, 13236, 16060, 16545, 22060, 24090, 24266, 33090, 36399, 48180, 48532, 60665, 66180, 72798, 80519, 121330, 145596, 161038, 181995, 241557, 242660, 322076, 363990, 402595, 483114, 727980, 805190, 885709, 966228, 1207785, 1610380, 1771418, 2415570, 2657127, 3542836, 4428545, 4831140, 5314254, 8857090, 10628508, 13285635, 17714180, 26571270, 53142540]

約数ペア:

[(1, 53142540), (2, 26571270), (3, 17714180), (4, 13285635), (5, 10628508), (6, 8857090), (10, 5314254), (11, 4831140), (12, 4428545), (15, 3542836), (20, 2657127), (22, 2415570), (30, 1771418), (33, 1610380), (44, 1207785), (55, 966228), (60, 885709), (66, 805190), (73, 727980), (110, 483114), (132, 402595), (146, 363990), (165, 322076), (219, 242660), (220, 241557), (292, 181995), (330, 161038), (365, 145596), (438, 121330), (660, 80519), (730, 72798), (803, 66180), (876, 60665), (1095, 48532), (1103, 48180), (1460, 36399), (1606, 33090), (2190, 24266), (2206, 24090), (2409, 22060), (3212, 16545), (3309, 16060), (4015, 13236), (4380, 12133), (4412, 12045), (4818, 11030), (5515, 9636), (6618, 8030)]