150612140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14737}}^1$

素因数の和:14826

約数の個数: 48

約数和(自身を含む): 366445632

約数和(自身を除く): 215833492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 14737, 29474, 58948, 73685, 103159, 147370, 206318, 294740, 412636, 515795, 1031590, 1075801, 2063180, 2151602, 4303204, 5379005, 7530607, 10758010, 15061214, 21516020, 30122428, 37653035, 75306070, 150612140]

約数ペア:

[(1, 150612140), (2, 75306070), (4, 37653035), (5, 30122428), (7, 21516020), (10, 15061214), (14, 10758010), (20, 7530607), (28, 5379005), (35, 4303204), (70, 2151602), (73, 2063180), (140, 1075801), (146, 1031590), (292, 515795), (365, 412636), (511, 294740), (730, 206318), (1022, 147370), (1460, 103159), (2044, 73685), (2555, 58948), (5110, 29474), (10220, 14737)]