15691092200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{21187}}^1$

素因数の和:21256

約数の個数: 144

約数和(自身を含む): 43587106080

約数和(自身を除く): 27896013880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 529, 575, 644, 700, 805, 920, 1058, 1150, 1288, 1400, 1610, 2116, 2300, 2645, 3220, 3703, 4025, 4232, 4600, 5290, 6440, 7406, 8050, 10580, 13225, 14812, 16100, 18515, 21160, 21187, 26450, 29624, 32200, 37030, 42374, 52900, 74060, 84748, 92575, 105800, 105935, 148120, 148309, 169496, 185150, 211870, 296618, 370300, 423740, 487301, 529675, 593236, 740600, 741545, 847480, 974602, 1059350, 1186472, 1483090, 1949204, 2118700, 2436505, 2966180, 3411107, 3707725, 3898408, 4237400, 4873010, 5932360, 6822214, 7415450, 9746020, 11207923, 12182525, 13644428, 14830900, 17055535, 19492040, 22415846, 24365050, 27288856, 29661800, 34111070, 44831692, 48730100, 56039615, 68222140, 78455461, 85277675, 89663384, 97460200, 112079230, 136444280, 156910922, 170555350, 224158460, 280198075, 313821844, 341110700, 392277305, 448316920, 560396150, 627643688, 682221400, 784554610, 1120792300, 1569109220, 1961386525, 2241584600, 3138218440, 3922773050, 7845546100, 15691092200]

約数ペア:

[(1, 15691092200), (2, 7845546100), (4, 3922773050), (5, 3138218440), (7, 2241584600), (8, 1961386525), (10, 1569109220), (14, 1120792300), (20, 784554610), (23, 682221400), (25, 627643688), (28, 560396150), (35, 448316920), (40, 392277305), (46, 341110700), (50, 313821844), (56, 280198075), (70, 224158460), (92, 170555350), (100, 156910922), (115, 136444280), (140, 112079230), (161, 97460200), (175, 89663384), (184, 85277675), (200, 78455461), (230, 68222140), (280, 56039615), (322, 48730100), (350, 44831692), (460, 34111070), (529, 29661800), (575, 27288856), (644, 24365050), (700, 22415846), (805, 19492040), (920, 17055535), (1058, 14830900), (1150, 13644428), (1288, 12182525), (1400, 11207923), (1610, 9746020), (2116, 7415450), (2300, 6822214), (2645, 5932360), (3220, 4873010), (3703, 4237400), (4025, 3898408), (4232, 3707725), (4600, 3411107), (5290, 2966180), (6440, 2436505), (7406, 2118700), (8050, 1949204), (10580, 1483090), (13225, 1186472), (14812, 1059350), (16100, 974602), (18515, 847480), (21160, 741545), (21187, 740600), (26450, 593236), (29624, 529675), (32200, 487301), (37030, 423740), (42374, 370300), (52900, 296618), (74060, 211870), (84748, 185150), (92575, 169496), (105800, 148309), (105935, 148120)]