160985090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11329}}^1$

素因数の和:11379

約数の個数: 48

約数和(自身を含む): 348737400

約数和(自身を除く): 187752310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 11329, 14210, 22658, 56645, 79303, 113290, 158606, 328541, 396515, 555121, 657082, 793030, 1110242, 1642705, 2299787, 2775605, 3285410, 4599574, 5551210, 11498935, 16098509, 22997870, 32197018, 80492545, 160985090]

約数ペア:

[(1, 160985090), (2, 80492545), (5, 32197018), (7, 22997870), (10, 16098509), (14, 11498935), (29, 5551210), (35, 4599574), (49, 3285410), (58, 2775605), (70, 2299787), (98, 1642705), (145, 1110242), (203, 793030), (245, 657082), (290, 555121), (406, 396515), (490, 328541), (1015, 158606), (1421, 113290), (2030, 79303), (2842, 56645), (7105, 22658), (11329, 14210)]