5721800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 15683520

約数和(自身を除く): 9961720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 67, 70, 100, 122, 134, 140, 175, 200, 244, 268, 280, 305, 335, 350, 427, 469, 488, 536, 610, 670, 700, 854, 938, 1220, 1340, 1400, 1525, 1675, 1708, 1876, 2135, 2345, 2440, 2680, 3050, 3350, 3416, 3752, 4087, 4270, 4690, 6100, 6700, 8174, 8540, 9380, 10675, 11725, 12200, 13400, 16348, 17080, 18760, 20435, 21350, 23450, 28609, 32696, 40870, 42700, 46900, 57218, 81740, 85400, 93800, 102175, 114436, 143045, 163480, 204350, 228872, 286090, 408700, 572180, 715225, 817400, 1144360, 1430450, 2860900, 5721800]

約数ペア:

[(1, 5721800), (2, 2860900), (4, 1430450), (5, 1144360), (7, 817400), (8, 715225), (10, 572180), (14, 408700), (20, 286090), (25, 228872), (28, 204350), (35, 163480), (40, 143045), (50, 114436), (56, 102175), (61, 93800), (67, 85400), (70, 81740), (100, 57218), (122, 46900), (134, 42700), (140, 40870), (175, 32696), (200, 28609), (244, 23450), (268, 21350), (280, 20435), (305, 18760), (335, 17080), (350, 16348), (427, 13400), (469, 12200), (488, 11725), (536, 10675), (610, 9380), (670, 8540), (700, 8174), (854, 6700), (938, 6100), (1220, 4690), (1340, 4270), (1400, 4087), (1525, 3752), (1675, 3416), (1708, 3350), (1876, 3050), (2135, 2680), (2345, 2440)]