224189140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55219}}^1$

素因数の和:55264

約数の個数: 48

約数和(自身を含む): 556617600

約数和(自身を除く): 332428460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 55219, 110438, 220876, 276095, 386533, 552190, 773066, 1104380, 1546132, 1601351, 1932665, 3202702, 3865330, 6405404, 7730660, 8006755, 11209457, 16013510, 22418914, 32027020, 44837828, 56047285, 112094570, 224189140]

約数ペア:

[(1, 224189140), (2, 112094570), (4, 56047285), (5, 44837828), (7, 32027020), (10, 22418914), (14, 16013510), (20, 11209457), (28, 8006755), (29, 7730660), (35, 6405404), (58, 3865330), (70, 3202702), (116, 1932665), (140, 1601351), (145, 1546132), (203, 1104380), (290, 773066), (406, 552190), (580, 386533), (812, 276095), (1015, 220876), (2030, 110438), (4060, 55219)]