74404850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 150505992

約数和(自身を除く): 76101142

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1013, 1130, 1469, 2026, 2825, 2938, 5065, 5650, 7345, 10130, 13169, 14690, 25325, 26338, 36725, 50650, 65845, 73450, 114469, 131690, 228938, 329225, 572345, 658450, 1144690, 1488097, 2861725, 2976194, 5723450, 7440485, 14880970, 37202425, 74404850]

約数ペア:

[(1, 74404850), (2, 37202425), (5, 14880970), (10, 7440485), (13, 5723450), (25, 2976194), (26, 2861725), (50, 1488097), (65, 1144690), (113, 658450), (130, 572345), (226, 329225), (325, 228938), (565, 131690), (650, 114469), (1013, 73450), (1130, 65845), (1469, 50650), (2026, 36725), (2825, 26338), (2938, 25325), (5065, 14690), (5650, 13169), (7345, 10130)]