39159400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 105618240

約数和(自身を除く): 66458840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 100, 140, 166, 175, 200, 280, 332, 337, 350, 415, 581, 664, 674, 700, 830, 1162, 1348, 1400, 1660, 1685, 2075, 2324, 2359, 2696, 2905, 3320, 3370, 4150, 4648, 4718, 5810, 6740, 8300, 8425, 9436, 11620, 11795, 13480, 14525, 16600, 16850, 18872, 23240, 23590, 27971, 29050, 33700, 47180, 55942, 58100, 58975, 67400, 94360, 111884, 116200, 117950, 139855, 195797, 223768, 235900, 279710, 391594, 471800, 559420, 699275, 783188, 978985, 1118840, 1398550, 1566376, 1957970, 2797100, 3915940, 4894925, 5594200, 7831880, 9789850, 19579700, 39159400]

約数ペア:

[(1, 39159400), (2, 19579700), (4, 9789850), (5, 7831880), (7, 5594200), (8, 4894925), (10, 3915940), (14, 2797100), (20, 1957970), (25, 1566376), (28, 1398550), (35, 1118840), (40, 978985), (50, 783188), (56, 699275), (70, 559420), (83, 471800), (100, 391594), (140, 279710), (166, 235900), (175, 223768), (200, 195797), (280, 139855), (332, 117950), (337, 116200), (350, 111884), (415, 94360), (581, 67400), (664, 58975), (674, 58100), (700, 55942), (830, 47180), (1162, 33700), (1348, 29050), (1400, 27971), (1660, 23590), (1685, 23240), (2075, 18872), (2324, 16850), (2359, 16600), (2696, 14525), (2905, 13480), (3320, 11795), (3370, 11620), (4150, 9436), (4648, 8425), (4718, 8300), (5810, 6740)]