131504010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 367488576

約数和(自身を除く): 235984566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2131, 2805, 3630, 4114, 4262, 5610, 6171, 6393, 10285, 10655, 12342, 12786, 20570, 21310, 23441, 30855, 31965, 36227, 46882, 61710, 63930, 70323, 72454, 108681, 117205, 140646, 181135, 217362, 234410, 257851, 351615, 362270, 398497, 515702, 543405, 703230, 773553, 796994, 1086810, 1195491, 1289255, 1547106, 1992485, 2390982, 2578510, 3867765, 3984970, 4383467, 5977455, 7735530, 8766934, 11954910, 13150401, 21917335, 26300802, 43834670, 65752005, 131504010]

約数ペア:

[(1, 131504010), (2, 65752005), (3, 43834670), (5, 26300802), (6, 21917335), (10, 13150401), (11, 11954910), (15, 8766934), (17, 7735530), (22, 5977455), (30, 4383467), (33, 3984970), (34, 3867765), (51, 2578510), (55, 2390982), (66, 1992485), (85, 1547106), (102, 1289255), (110, 1195491), (121, 1086810), (165, 796994), (170, 773553), (187, 703230), (242, 543405), (255, 515702), (330, 398497), (363, 362270), (374, 351615), (510, 257851), (561, 234410), (605, 217362), (726, 181135), (935, 140646), (1122, 117205), (1210, 108681), (1815, 72454), (1870, 70323), (2057, 63930), (2131, 61710), (2805, 46882), (3630, 36227), (4114, 31965), (4262, 30855), (5610, 23441), (6171, 21310), (6393, 20570), (10285, 12786), (10655, 12342)]