85303790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 199221120

約数和(自身を除く): 113917330

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 29, 34, 55, 58, 65, 85, 110, 121, 130, 143, 145, 170, 187, 221, 242, 286, 290, 319, 374, 377, 442, 493, 605, 638, 715, 754, 935, 986, 1105, 1210, 1331, 1430, 1573, 1595, 1870, 1885, 2057, 2210, 2431, 2465, 2662, 3146, 3190, 3509, 3770, 4114, 4147, 4862, 4930, 5423, 6409, 6655, 7018, 7865, 8294, 10285, 10846, 12155, 12818, 13310, 15730, 17303, 17545, 20570, 20735, 22627, 24310, 26741, 27115, 32045, 34606, 35090, 38599, 41470, 45254, 45617, 53482, 54230, 59653, 64090, 70499, 77198, 86515, 91234, 113135, 119306, 133705, 140998, 173030, 192995, 226270, 228085, 267410, 294151, 298265, 352495, 385990, 456170, 501787, 588302, 596530, 656183, 704990, 775489, 1003574, 1312366, 1470755, 1550978, 2508935, 2941510, 3280915, 3877445, 5017870, 6561830, 7754890, 8530379, 17060758, 42651895, 85303790]

約数ペア:

[(1, 85303790), (2, 42651895), (5, 17060758), (10, 8530379), (11, 7754890), (13, 6561830), (17, 5017870), (22, 3877445), (26, 3280915), (29, 2941510), (34, 2508935), (55, 1550978), (58, 1470755), (65, 1312366), (85, 1003574), (110, 775489), (121, 704990), (130, 656183), (143, 596530), (145, 588302), (170, 501787), (187, 456170), (221, 385990), (242, 352495), (286, 298265), (290, 294151), (319, 267410), (374, 228085), (377, 226270), (442, 192995), (493, 173030), (605, 140998), (638, 133705), (715, 119306), (754, 113135), (935, 91234), (986, 86515), (1105, 77198), (1210, 70499), (1331, 64090), (1430, 59653), (1573, 54230), (1595, 53482), (1870, 45617), (1885, 45254), (2057, 41470), (2210, 38599), (2431, 35090), (2465, 34606), (2662, 32045), (3146, 27115), (3190, 26741), (3509, 24310), (3770, 22627), (4114, 20735), (4147, 20570), (4862, 17545), (4930, 17303), (5423, 15730), (6409, 13310), (6655, 12818), (7018, 12155), (7865, 10846), (8294, 10285)]