102390180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12277}}^1$

素因数の和:12428

約数の個数: 48

約数和(自身を含む): 288778560

約数和(自身を除く): 186388380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 12277, 24554, 36831, 49108, 61385, 73662, 122770, 147324, 184155, 245540, 368310, 736620, 1706503, 3413006, 5119509, 6826012, 8532515, 10239018, 17065030, 20478036, 25597545, 34130060, 51195090, 102390180]

約数ペア:

[(1, 102390180), (2, 51195090), (3, 34130060), (4, 25597545), (5, 20478036), (6, 17065030), (10, 10239018), (12, 8532515), (15, 6826012), (20, 5119509), (30, 3413006), (60, 1706503), (139, 736620), (278, 368310), (417, 245540), (556, 184155), (695, 147324), (834, 122770), (1390, 73662), (1668, 61385), (2085, 49108), (2780, 36831), (4170, 24554), (8340, 12277)]