74859400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 96

約数和(自身を含む): 217039680

約数和(自身を除く): 142180280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 4861, 7700, 9722, 15400, 19444, 24305, 34027, 38888, 48610, 53471, 68054, 97220, 106942, 121525, 136108, 170135, 194440, 213884, 243050, 267355, 272216, 340270, 374297, 427768, 486100, 534710, 680540, 748594, 850675, 972200, 1069420, 1336775, 1361080, 1497188, 1701350, 1871485, 2138840, 2673550, 2994376, 3402700, 3742970, 5347100, 6805400, 7485940, 9357425, 10694200, 14971880, 18714850, 37429700, 74859400]

約数ペア:

[(1, 74859400), (2, 37429700), (4, 18714850), (5, 14971880), (7, 10694200), (8, 9357425), (10, 7485940), (11, 6805400), (14, 5347100), (20, 3742970), (22, 3402700), (25, 2994376), (28, 2673550), (35, 2138840), (40, 1871485), (44, 1701350), (50, 1497188), (55, 1361080), (56, 1336775), (70, 1069420), (77, 972200), (88, 850675), (100, 748594), (110, 680540), (140, 534710), (154, 486100), (175, 427768), (200, 374297), (220, 340270), (275, 272216), (280, 267355), (308, 243050), (350, 213884), (385, 194440), (440, 170135), (550, 136108), (616, 121525), (700, 106942), (770, 97220), (1100, 68054), (1400, 53471), (1540, 48610), (1925, 38888), (2200, 34027), (3080, 24305), (3850, 19444), (4861, 15400), (7700, 9722)]