130394440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 333963000

約数和(自身を除く): 203568560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 220, 232, 242, 290, 319, 440, 484, 580, 605, 638, 929, 968, 1160, 1210, 1276, 1595, 1858, 2420, 2552, 3190, 3509, 3716, 4645, 4840, 6380, 7018, 7432, 9290, 10219, 12760, 14036, 17545, 18580, 20438, 26941, 28072, 35090, 37160, 40876, 51095, 53882, 70180, 81752, 102190, 107764, 112409, 134705, 140360, 204380, 215528, 224818, 269410, 296351, 408760, 449636, 538820, 562045, 592702, 899272, 1077640, 1124090, 1185404, 1481755, 2248180, 2370808, 2963510, 3259861, 4496360, 5927020, 6519722, 11854040, 13039444, 16299305, 26078888, 32598610, 65197220, 130394440]

約数ペア:

[(1, 130394440), (2, 65197220), (4, 32598610), (5, 26078888), (8, 16299305), (10, 13039444), (11, 11854040), (20, 6519722), (22, 5927020), (29, 4496360), (40, 3259861), (44, 2963510), (55, 2370808), (58, 2248180), (88, 1481755), (110, 1185404), (116, 1124090), (121, 1077640), (145, 899272), (220, 592702), (232, 562045), (242, 538820), (290, 449636), (319, 408760), (440, 296351), (484, 269410), (580, 224818), (605, 215528), (638, 204380), (929, 140360), (968, 134705), (1160, 112409), (1210, 107764), (1276, 102190), (1595, 81752), (1858, 70180), (2420, 53882), (2552, 51095), (3190, 40876), (3509, 37160), (3716, 35090), (4645, 28072), (4840, 26941), (6380, 20438), (7018, 18580), (7432, 17545), (9290, 14036), (10219, 12760)]