200907240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6947}}^1$

素因数の和:7202

約数の個数: 64

約数和(自身を含む): 605309760

約数和(自身を除く): 404402520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 6947, 7230, 9640, 13894, 14460, 20841, 27788, 28920, 34735, 41682, 55576, 69470, 83364, 104205, 138940, 166728, 208410, 277880, 416820, 833640, 1674227, 3348454, 5022681, 6696908, 8371135, 10045362, 13393816, 16742270, 20090724, 25113405, 33484540, 40181448, 50226810, 66969080, 100453620, 200907240]

約数ペア:

[(1, 200907240), (2, 100453620), (3, 66969080), (4, 50226810), (5, 40181448), (6, 33484540), (8, 25113405), (10, 20090724), (12, 16742270), (15, 13393816), (20, 10045362), (24, 8371135), (30, 6696908), (40, 5022681), (60, 3348454), (120, 1674227), (241, 833640), (482, 416820), (723, 277880), (964, 208410), (1205, 166728), (1446, 138940), (1928, 104205), (2410, 83364), (2892, 69470), (3615, 55576), (4820, 41682), (5784, 34735), (6947, 28920), (7230, 27788), (9640, 20841), (13894, 14460)]