103474900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 239984640

約数和(自身を除く): 136509740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 145, 155, 290, 310, 580, 620, 725, 775, 899, 1151, 1450, 1550, 1798, 2302, 2900, 3100, 3596, 4495, 4604, 5755, 8990, 11510, 17980, 22475, 23020, 28775, 33379, 35681, 44950, 57550, 66758, 71362, 89900, 115100, 133516, 142724, 166895, 178405, 333790, 356810, 667580, 713620, 834475, 892025, 1034749, 1668950, 1784050, 2069498, 3337900, 3568100, 4138996, 5173745, 10347490, 20694980, 25868725, 51737450, 103474900]

約数ペア:

[(1, 103474900), (2, 51737450), (4, 25868725), (5, 20694980), (10, 10347490), (20, 5173745), (25, 4138996), (29, 3568100), (31, 3337900), (50, 2069498), (58, 1784050), (62, 1668950), (100, 1034749), (116, 892025), (124, 834475), (145, 713620), (155, 667580), (290, 356810), (310, 333790), (580, 178405), (620, 166895), (725, 142724), (775, 133516), (899, 115100), (1151, 89900), (1450, 71362), (1550, 66758), (1798, 57550), (2302, 44950), (2900, 35681), (3100, 33379), (3596, 28775), (4495, 23020), (4604, 22475), (5755, 17980), (8990, 11510)]