150800240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18301}}^1$

素因数の和:18417

約数の個数: 40

約数和(自身を含む): 354033888

約数和(自身を除く): 203233648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 18301, 36602, 73204, 91505, 146408, 183010, 292816, 366020, 732040, 1464080, 1885003, 3770006, 7540012, 9425015, 15080024, 18850030, 30160048, 37700060, 75400120, 150800240]

約数ペア:

[(1, 150800240), (2, 75400120), (4, 37700060), (5, 30160048), (8, 18850030), (10, 15080024), (16, 9425015), (20, 7540012), (40, 3770006), (80, 1885003), (103, 1464080), (206, 732040), (412, 366020), (515, 292816), (824, 183010), (1030, 146408), (1648, 91505), (2060, 73204), (4120, 36602), (8240, 18301)]