97223960

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8969}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 219585600

約数和(自身を除く): 122361640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 8969, 10840, 17938, 35876, 44845, 71752, 89690, 179380, 358760, 2430599, 4861198, 9722396, 12152995, 19444792, 24305990, 48611980, 97223960]

約数ペア:

[(1, 97223960), (2, 48611980), (4, 24305990), (5, 19444792), (8, 12152995), (10, 9722396), (20, 4861198), (40, 2430599), (271, 358760), (542, 179380), (1084, 89690), (1355, 71752), (2168, 44845), (2710, 35876), (5420, 17938), (8969, 10840)]