201834700

素因数分解:

$2^2\times 5^2\times {\mathrm{1303}}^1\times {\mathrm{1549}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 438600400

約数和(自身を除く): 236765700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1303, 1549, 2606, 3098, 5212, 6196, 6515, 7745, 13030, 15490, 26060, 30980, 32575, 38725, 65150, 77450, 130300, 154900, 2018347, 4036694, 8073388, 10091735, 20183470, 40366940, 50458675, 100917350, 201834700]

約数ペア:

[(1, 201834700), (2, 100917350), (4, 50458675), (5, 40366940), (10, 20183470), (20, 10091735), (25, 8073388), (50, 4036694), (100, 2018347), (1303, 154900), (1549, 130300), (2606, 77450), (3098, 65150), (5212, 38725), (6196, 32575), (6515, 30980), (7745, 26060), (13030, 15490)]