200625720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5051}}^1$

素因数の和:5396

約数の個数: 64

約数和(自身を含む): 603815040

約数和(自身を除く): 403189320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5051, 6620, 7944, 9930, 10102, 13240, 15153, 19860, 20204, 25255, 30306, 39720, 40408, 50510, 60612, 75765, 101020, 121224, 151530, 202040, 303060, 606120, 1671881, 3343762, 5015643, 6687524, 8359405, 10031286, 13375048, 16718810, 20062572, 25078215, 33437620, 40125144, 50156430, 66875240, 100312860, 200625720]

約数ペア:

[(1, 200625720), (2, 100312860), (3, 66875240), (4, 50156430), (5, 40125144), (6, 33437620), (8, 25078215), (10, 20062572), (12, 16718810), (15, 13375048), (20, 10031286), (24, 8359405), (30, 6687524), (40, 5015643), (60, 3343762), (120, 1671881), (331, 606120), (662, 303060), (993, 202040), (1324, 151530), (1655, 121224), (1986, 101020), (2648, 75765), (3310, 60612), (3972, 50510), (4965, 40408), (5051, 39720), (6620, 30306), (7944, 25255), (9930, 20204), (10102, 19860), (13240, 15153)]