154641180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151609}}^1$

素因数の和:151638

約数の個数: 48

約数和(自身を含む): 458468640

約数和(自身を除く): 303827460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 151609, 303218, 454827, 606436, 758045, 909654, 1516090, 1819308, 2274135, 2577353, 3032180, 4548270, 5154706, 7732059, 9096540, 10309412, 12886765, 15464118, 25773530, 30928236, 38660295, 51547060, 77320590, 154641180]

約数ペア:

[(1, 154641180), (2, 77320590), (3, 51547060), (4, 38660295), (5, 30928236), (6, 25773530), (10, 15464118), (12, 12886765), (15, 10309412), (17, 9096540), (20, 7732059), (30, 5154706), (34, 4548270), (51, 3032180), (60, 2577353), (68, 2274135), (85, 1819308), (102, 1516090), (170, 909654), (204, 758045), (255, 606436), (340, 454827), (510, 303218), (1020, 151609)]