200388540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{303619}}^1$

素因数の和:303642

約数の個数: 48

約数和(自身を含む): 612097920

約数和(自身を除く): 411709380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 303619, 607238, 910857, 1214476, 1518095, 1821714, 3036190, 3339809, 3643428, 4554285, 6072380, 6679618, 9108570, 10019427, 13359236, 16699045, 18217140, 20038854, 33398090, 40077708, 50097135, 66796180, 100194270, 200388540]

約数ペア:

[(1, 200388540), (2, 100194270), (3, 66796180), (4, 50097135), (5, 40077708), (6, 33398090), (10, 20038854), (11, 18217140), (12, 16699045), (15, 13359236), (20, 10019427), (22, 9108570), (30, 6679618), (33, 6072380), (44, 4554285), (55, 3643428), (60, 3339809), (66, 3036190), (110, 1821714), (132, 1518095), (165, 1214476), (220, 910857), (330, 607238), (660, 303619)]