224769140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6353}}^1$

素因数の和:6452

約数の個数: 48

約数和(自身を含む): 496374480

約数和(自身を除く): 271605340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 6353, 7076, 8845, 12706, 17690, 25412, 31765, 35380, 63530, 127060, 184237, 368474, 387533, 736948, 775066, 921185, 1550132, 1842370, 1937665, 3684740, 3875330, 7750660, 11238457, 22476914, 44953828, 56192285, 112384570, 224769140]

約数ペア:

[(1, 224769140), (2, 112384570), (4, 56192285), (5, 44953828), (10, 22476914), (20, 11238457), (29, 7750660), (58, 3875330), (61, 3684740), (116, 1937665), (122, 1842370), (145, 1550132), (244, 921185), (290, 775066), (305, 736948), (580, 387533), (610, 368474), (1220, 184237), (1769, 127060), (3538, 63530), (6353, 35380), (7076, 31765), (8845, 25412), (12706, 17690)]