109622900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 249150720

約数和(自身を除く): 139527820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 103, 116, 145, 206, 290, 367, 412, 515, 580, 725, 734, 1030, 1450, 1468, 1835, 2060, 2575, 2900, 2987, 3670, 5150, 5974, 7340, 9175, 10300, 10643, 11948, 14935, 18350, 21286, 29870, 36700, 37801, 42572, 53215, 59740, 74675, 75602, 106430, 149350, 151204, 189005, 212860, 266075, 298700, 378010, 532150, 756020, 945025, 1064300, 1096229, 1890050, 2192458, 3780100, 4384916, 5481145, 10962290, 21924580, 27405725, 54811450, 109622900]

約数ペア:

[(1, 109622900), (2, 54811450), (4, 27405725), (5, 21924580), (10, 10962290), (20, 5481145), (25, 4384916), (29, 3780100), (50, 2192458), (58, 1890050), (100, 1096229), (103, 1064300), (116, 945025), (145, 756020), (206, 532150), (290, 378010), (367, 298700), (412, 266075), (515, 212860), (580, 189005), (725, 151204), (734, 149350), (1030, 106430), (1450, 75602), (1468, 74675), (1835, 59740), (2060, 53215), (2575, 42572), (2900, 37801), (2987, 36700), (3670, 29870), (5150, 21286), (5974, 18350), (7340, 14935), (9175, 11948), (10300, 10643)]