185148889340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8521}}^1\times {\mathrm{37463}}^1$

素因数の和:46022

約数の個数: 48

約数和(自身を含む): 402277942080

約数和(自身を除く): 217129052740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8521, 17042, 34084, 37463, 42605, 74926, 85210, 149852, 170420, 187315, 247109, 374630, 494218, 749260, 988436, 1086427, 1235545, 2172854, 2471090, 4345708, 4942180, 5432135, 10864270, 21728540, 319222223, 638444446, 1276888892, 1596111115, 3192222230, 6384444460, 9257444467, 18514888934, 37029777868, 46287222335, 92574444670, 185148889340]

約数ペア:

[(1, 185148889340), (2, 92574444670), (4, 46287222335), (5, 37029777868), (10, 18514888934), (20, 9257444467), (29, 6384444460), (58, 3192222230), (116, 1596111115), (145, 1276888892), (290, 638444446), (580, 319222223), (8521, 21728540), (17042, 10864270), (34084, 5432135), (37463, 4942180), (42605, 4345708), (74926, 2471090), (85210, 2172854), (149852, 1235545), (170420, 1086427), (187315, 988436), (247109, 749260), (374630, 494218)]