75659540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 174170304

約数和(自身を除く): 98510764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 1427, 2410, 2651, 2854, 4820, 5302, 5708, 7135, 10604, 13255, 14270, 15697, 26510, 28540, 31394, 53020, 62788, 78485, 156970, 313940, 343907, 687814, 1375628, 1719535, 3439070, 3782977, 6878140, 7565954, 15131908, 18914885, 37829770, 75659540]

約数ペア:

[(1, 75659540), (2, 37829770), (4, 18914885), (5, 15131908), (10, 7565954), (11, 6878140), (20, 3782977), (22, 3439070), (44, 1719535), (55, 1375628), (110, 687814), (220, 343907), (241, 313940), (482, 156970), (964, 78485), (1205, 62788), (1427, 53020), (2410, 31394), (2651, 28540), (2854, 26510), (4820, 15697), (5302, 14270), (5708, 13255), (7135, 10604)]