99100620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5175

約数の個数: 72

約数和(自身を含む): 303423120

約数和(自身を除く): 204322500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5051, 6540, 9810, 10102, 15153, 19620, 20204, 25255, 30306, 45459, 50510, 60612, 75765, 90918, 101020, 151530, 181836, 227295, 303060, 454590, 550559, 909180, 1101118, 1651677, 2202236, 2752795, 3303354, 4955031, 5505590, 6606708, 8258385, 9910062, 11011180, 16516770, 19820124, 24775155, 33033540, 49550310, 99100620]

約数ペア:

[(1, 99100620), (2, 49550310), (3, 33033540), (4, 24775155), (5, 19820124), (6, 16516770), (9, 11011180), (10, 9910062), (12, 8258385), (15, 6606708), (18, 5505590), (20, 4955031), (30, 3303354), (36, 2752795), (45, 2202236), (60, 1651677), (90, 1101118), (109, 909180), (180, 550559), (218, 454590), (327, 303060), (436, 227295), (545, 181836), (654, 151530), (981, 101020), (1090, 90918), (1308, 75765), (1635, 60612), (1962, 50510), (2180, 45459), (3270, 30306), (3924, 25255), (4905, 20204), (5051, 19620), (6540, 15153), (9810, 10102)]