175070060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 410057088

約数和(自身を除く): 234987028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 292, 365, 484, 605, 730, 803, 991, 1210, 1460, 1606, 1982, 2420, 3212, 3964, 4015, 4955, 8030, 8833, 9910, 10901, 16060, 17666, 19820, 21802, 35332, 43604, 44165, 54505, 72343, 88330, 109010, 119911, 144686, 176660, 218020, 239822, 289372, 361715, 479644, 599555, 723430, 795773, 1199110, 1446860, 1591546, 2398220, 3183092, 3978865, 7957730, 8753503, 15915460, 17507006, 35014012, 43767515, 87535030, 175070060]

約数ペア:

[(1, 175070060), (2, 87535030), (4, 43767515), (5, 35014012), (10, 17507006), (11, 15915460), (20, 8753503), (22, 7957730), (44, 3978865), (55, 3183092), (73, 2398220), (110, 1591546), (121, 1446860), (146, 1199110), (220, 795773), (242, 723430), (292, 599555), (365, 479644), (484, 361715), (605, 289372), (730, 239822), (803, 218020), (991, 176660), (1210, 144686), (1460, 119911), (1606, 109010), (1982, 88330), (2420, 72343), (3212, 54505), (3964, 44165), (4015, 43604), (4955, 35332), (8030, 21802), (8833, 19820), (9910, 17666), (10901, 16060)]