44749900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 108274320

約数和(自身を除く): 63524420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1187, 1300, 1450, 1508, 1885, 2374, 2900, 3770, 4748, 5935, 7540, 9425, 11870, 15431, 18850, 23740, 29675, 30862, 34423, 37700, 59350, 61724, 68846, 77155, 118700, 137692, 154310, 172115, 308620, 344230, 385775, 447499, 688460, 771550, 860575, 894998, 1543100, 1721150, 1789996, 2237495, 3442300, 4474990, 8949980, 11187475, 22374950, 44749900]

約数ペア:

[(1, 44749900), (2, 22374950), (4, 11187475), (5, 8949980), (10, 4474990), (13, 3442300), (20, 2237495), (25, 1789996), (26, 1721150), (29, 1543100), (50, 894998), (52, 860575), (58, 771550), (65, 688460), (100, 447499), (116, 385775), (130, 344230), (145, 308620), (260, 172115), (290, 154310), (325, 137692), (377, 118700), (580, 77155), (650, 68846), (725, 61724), (754, 59350), (1187, 37700), (1300, 34423), (1450, 30862), (1508, 29675), (1885, 23740), (2374, 18850), (2900, 15431), (3770, 11870), (4748, 9425), (5935, 7540)]