102395940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89821}}^1$

素因数の和:89852

約数の個数: 48

約数和(自身を含む): 301801920

約数和(自身を除く): 199405980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 89821, 179642, 269463, 359284, 449105, 538926, 898210, 1077852, 1347315, 1706599, 1796420, 2694630, 3413198, 5119797, 5389260, 6826396, 8532995, 10239594, 17065990, 20479188, 25598985, 34131980, 51197970, 102395940]

約数ペア:

[(1, 102395940), (2, 51197970), (3, 34131980), (4, 25598985), (5, 20479188), (6, 17065990), (10, 10239594), (12, 8532995), (15, 6826396), (19, 5389260), (20, 5119797), (30, 3413198), (38, 2694630), (57, 1796420), (60, 1706599), (76, 1347315), (95, 1077852), (114, 898210), (190, 538926), (228, 449105), (285, 359284), (380, 269463), (570, 179642), (1140, 89821)]