186000350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 354285360

約数和(自身を除く): 168285010

約数列:

[1, 2, 5, 10, 25, 50, 73, 131, 146, 262, 365, 389, 655, 730, 778, 1310, 1825, 1945, 3275, 3650, 3890, 6550, 9563, 9725, 19126, 19450, 28397, 47815, 50959, 56794, 95630, 101918, 141985, 239075, 254795, 283970, 478150, 509590, 709925, 1273975, 1419850, 2547950, 3720007, 7440014, 18600035, 37200070, 93000175, 186000350]

約数ペア:

[(1, 186000350), (2, 93000175), (5, 37200070), (10, 18600035), (25, 7440014), (50, 3720007), (73, 2547950), (131, 1419850), (146, 1273975), (262, 709925), (365, 509590), (389, 478150), (655, 283970), (730, 254795), (778, 239075), (1310, 141985), (1825, 101918), (1945, 95630), (3275, 56794), (3650, 50959), (3890, 47815), (6550, 28397), (9563, 19450), (9725, 19126)]