2783449650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42463}}^1$

素因数の和:42520

約数の個数: 96

約数和(自身を含む): 7582371840

約数和(自身を除く): 4798922190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 874, 950, 1150, 1311, 1425, 1725, 2185, 2622, 2850, 3450, 4370, 6555, 10925, 13110, 21850, 32775, 42463, 65550, 84926, 127389, 212315, 254778, 424630, 636945, 806797, 976649, 1061575, 1273890, 1613594, 1953298, 2123150, 2420391, 2929947, 3184725, 4033985, 4840782, 4883245, 5859894, 6369450, 8067970, 9766490, 12101955, 14649735, 18556331, 20169925, 24203910, 24416225, 29299470, 37112662, 40339850, 48832450, 55668993, 60509775, 73248675, 92781655, 111337986, 121019550, 146497350, 185563310, 278344965, 463908275, 556689930, 927816550, 1391724825, 2783449650]

約数ペア:

[(1, 2783449650), (2, 1391724825), (3, 927816550), (5, 556689930), (6, 463908275), (10, 278344965), (15, 185563310), (19, 146497350), (23, 121019550), (25, 111337986), (30, 92781655), (38, 73248675), (46, 60509775), (50, 55668993), (57, 48832450), (69, 40339850), (75, 37112662), (95, 29299470), (114, 24416225), (115, 24203910), (138, 20169925), (150, 18556331), (190, 14649735), (230, 12101955), (285, 9766490), (345, 8067970), (437, 6369450), (475, 5859894), (570, 4883245), (575, 4840782), (690, 4033985), (874, 3184725), (950, 2929947), (1150, 2420391), (1311, 2123150), (1425, 1953298), (1725, 1613594), (2185, 1273890), (2622, 1061575), (2850, 976649), (3450, 806797), (4370, 636945), (6555, 424630), (10925, 254778), (13110, 212315), (21850, 127389), (32775, 84926), (42463, 65550)]