113900360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 180965560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 785, 1099, 1256, 1570, 2198, 2591, 3140, 4396, 5182, 5495, 6280, 8792, 10364, 10990, 12955, 18137, 20728, 21980, 25910, 36274, 43960, 51820, 72548, 90685, 103640, 145096, 181370, 362740, 406787, 725480, 813574, 1627148, 2033935, 2847509, 3254296, 4067870, 5695018, 8135740, 11390036, 14237545, 16271480, 22780072, 28475090, 56950180, 113900360]

約数ペア:

[(1, 113900360), (2, 56950180), (4, 28475090), (5, 22780072), (7, 16271480), (8, 14237545), (10, 11390036), (14, 8135740), (20, 5695018), (28, 4067870), (35, 3254296), (40, 2847509), (56, 2033935), (70, 1627148), (140, 813574), (157, 725480), (280, 406787), (314, 362740), (628, 181370), (785, 145096), (1099, 103640), (1256, 90685), (1570, 72548), (2198, 51820), (2591, 43960), (3140, 36274), (4396, 25910), (5182, 21980), (5495, 20728), (6280, 18137), (8792, 12955), (10364, 10990)]