137796360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4695

約数の個数: 128

約数和(自身を含む): 468720000

約数和(自身を除く): 330923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4649, 4940, 5928, 7410, 9298, 9880, 13947, 14820, 18596, 23245, 27894, 29640, 37192, 46490, 55788, 60437, 69735, 88331, 92980, 111576, 120874, 139470, 176662, 181311, 185960, 241748, 264993, 278940, 302185, 353324, 362622, 441655, 483496, 529986, 557880, 604370, 706648, 725244, 883310, 906555, 1059972, 1148303, 1208740, 1324965, 1450488, 1766620, 1813110, 2119944, 2296606, 2417480, 2649930, 3444909, 3533240, 3626220, 4593212, 5299860, 5741515, 6889818, 7252440, 9186424, 10599720, 11483030, 13779636, 17224545, 22966060, 27559272, 34449090, 45932120, 68898180, 137796360]

約数ペア:

[(1, 137796360), (2, 68898180), (3, 45932120), (4, 34449090), (5, 27559272), (6, 22966060), (8, 17224545), (10, 13779636), (12, 11483030), (13, 10599720), (15, 9186424), (19, 7252440), (20, 6889818), (24, 5741515), (26, 5299860), (30, 4593212), (38, 3626220), (39, 3533240), (40, 3444909), (52, 2649930), (57, 2417480), (60, 2296606), (65, 2119944), (76, 1813110), (78, 1766620), (95, 1450488), (104, 1324965), (114, 1208740), (120, 1148303), (130, 1059972), (152, 906555), (156, 883310), (190, 725244), (195, 706648), (228, 604370), (247, 557880), (260, 529986), (285, 483496), (312, 441655), (380, 362622), (390, 353324), (456, 302185), (494, 278940), (520, 264993), (570, 241748), (741, 185960), (760, 181311), (780, 176662), (988, 139470), (1140, 120874), (1235, 111576), (1482, 92980), (1560, 88331), (1976, 69735), (2280, 60437), (2470, 55788), (2964, 46490), (3705, 37192), (4649, 29640), (4940, 27894), (5928, 23245), (7410, 18596), (9298, 14820), (9880, 13947)]