68342200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 100397000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 83, 92, 100, 115, 166, 179, 184, 200, 230, 332, 358, 415, 460, 575, 664, 716, 830, 895, 920, 1150, 1432, 1660, 1790, 1909, 2075, 2300, 3320, 3580, 3818, 4117, 4150, 4475, 4600, 7160, 7636, 8234, 8300, 8950, 9545, 14857, 15272, 16468, 16600, 17900, 19090, 20585, 29714, 32936, 35800, 38180, 41170, 47725, 59428, 74285, 76360, 82340, 95450, 102925, 118856, 148570, 164680, 190900, 205850, 297140, 341711, 371425, 381800, 411700, 594280, 683422, 742850, 823400, 1366844, 1485700, 1708555, 2733688, 2971400, 3417110, 6834220, 8542775, 13668440, 17085550, 34171100, 68342200]

約数ペア:

[(1, 68342200), (2, 34171100), (4, 17085550), (5, 13668440), (8, 8542775), (10, 6834220), (20, 3417110), (23, 2971400), (25, 2733688), (40, 1708555), (46, 1485700), (50, 1366844), (83, 823400), (92, 742850), (100, 683422), (115, 594280), (166, 411700), (179, 381800), (184, 371425), (200, 341711), (230, 297140), (332, 205850), (358, 190900), (415, 164680), (460, 148570), (575, 118856), (664, 102925), (716, 95450), (830, 82340), (895, 76360), (920, 74285), (1150, 59428), (1432, 47725), (1660, 41170), (1790, 38180), (1909, 35800), (2075, 32936), (2300, 29714), (3320, 20585), (3580, 19090), (3818, 17900), (4117, 16600), (4150, 16468), (4475, 15272), (4600, 14857), (7160, 9545), (7636, 8950), (8234, 8300)]