225868100

素因数分解:

$2^2\times 5^2\times {\mathrm{683}}^1\times {\mathrm{3307}}^1$

素因数の和:4004

約数の個数: 36

約数和(自身を含む): 490999824

約数和(自身を除く): 265131724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 683, 1366, 2732, 3307, 3415, 6614, 6830, 13228, 13660, 16535, 17075, 33070, 34150, 66140, 68300, 82675, 165350, 330700, 2258681, 4517362, 9034724, 11293405, 22586810, 45173620, 56467025, 112934050, 225868100]

約数ペア:

[(1, 225868100), (2, 112934050), (4, 56467025), (5, 45173620), (10, 22586810), (20, 11293405), (25, 9034724), (50, 4517362), (100, 2258681), (683, 330700), (1366, 165350), (2732, 82675), (3307, 68300), (3415, 66140), (6614, 34150), (6830, 33070), (13228, 17075), (13660, 16535)]