150228890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29399}}^1$

素因数の和:29486

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 163057510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 29399, 58798, 146995, 205793, 293990, 411586, 1028965, 2057930, 2146127, 4292254, 10730635, 15022889, 21461270, 30045778, 75114445, 150228890]

約数ペア:

[(1, 150228890), (2, 75114445), (5, 30045778), (7, 21461270), (10, 15022889), (14, 10730635), (35, 4292254), (70, 2146127), (73, 2057930), (146, 1028965), (365, 411586), (511, 293990), (730, 205793), (1022, 146995), (2555, 58798), (5110, 29399)]