1320500100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{4401667}}^1$

素因数の和:4401684

約数の個数: 36

約数和(自身を含む): 3820647824

約数和(自身を除く): 2500147724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 4401667, 8803334, 13205001, 17606668, 22008335, 26410002, 44016670, 52820004, 66025005, 88033340, 110041675, 132050010, 220083350, 264100020, 330125025, 440166700, 660250050, 1320500100]

約数ペア:

[(1, 1320500100), (2, 660250050), (3, 440166700), (4, 330125025), (5, 264100020), (6, 220083350), (10, 132050010), (12, 110041675), (15, 88033340), (20, 66025005), (25, 52820004), (30, 44016670), (50, 26410002), (60, 22008335), (75, 17606668), (100, 13205001), (150, 8803334), (300, 4401667)]