107082920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 180456280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 79, 94, 103, 140, 158, 188, 206, 235, 280, 316, 329, 376, 395, 412, 470, 515, 553, 632, 658, 721, 790, 824, 940, 1030, 1106, 1316, 1442, 1580, 1645, 1880, 2060, 2212, 2632, 2765, 2884, 3160, 3290, 3605, 3713, 4120, 4424, 4841, 5530, 5768, 6580, 7210, 7426, 8137, 9682, 11060, 13160, 14420, 14852, 16274, 18565, 19364, 22120, 24205, 25991, 28840, 29704, 32548, 33887, 37130, 38728, 40685, 48410, 51982, 56959, 65096, 67774, 74260, 81370, 96820, 103964, 113918, 129955, 135548, 148520, 162740, 169435, 193640, 207928, 227836, 259910, 271096, 284795, 325480, 338870, 382439, 455672, 519820, 569590, 677740, 764878, 1039640, 1139180, 1355480, 1529756, 1912195, 2278360, 2677073, 3059512, 3824390, 5354146, 7648780, 10708292, 13385365, 15297560, 21416584, 26770730, 53541460, 107082920]

約数ペア:

[(1, 107082920), (2, 53541460), (4, 26770730), (5, 21416584), (7, 15297560), (8, 13385365), (10, 10708292), (14, 7648780), (20, 5354146), (28, 3824390), (35, 3059512), (40, 2677073), (47, 2278360), (56, 1912195), (70, 1529756), (79, 1355480), (94, 1139180), (103, 1039640), (140, 764878), (158, 677740), (188, 569590), (206, 519820), (235, 455672), (280, 382439), (316, 338870), (329, 325480), (376, 284795), (395, 271096), (412, 259910), (470, 227836), (515, 207928), (553, 193640), (632, 169435), (658, 162740), (721, 148520), (790, 135548), (824, 129955), (940, 113918), (1030, 103964), (1106, 96820), (1316, 81370), (1442, 74260), (1580, 67774), (1645, 65096), (1880, 56959), (2060, 51982), (2212, 48410), (2632, 40685), (2765, 38728), (2884, 37130), (3160, 33887), (3290, 32548), (3605, 29704), (3713, 28840), (4120, 25991), (4424, 24205), (4841, 22120), (5530, 19364), (5768, 18565), (6580, 16274), (7210, 14852), (7426, 14420), (8137, 13160), (9682, 11060)]