109396020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107251}}^1$

素因数の和:107280

約数の個数: 48

約数和(自身を含む): 324330048

約数和(自身を除く): 214934028

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, 107251, 214502, 321753, 429004, 536255, 643506, 1072510, 1287012, 1608765, 1823267, 2145020, 3217530, 3646534, 5469801, 6435060, 7293068, 9116335, 10939602, 18232670, 21879204, 27349005, 36465340, 54698010, 109396020]

約数ペア:

[(1, 109396020), (2, 54698010), (3, 36465340), (4, 27349005), (5, 21879204), (6, 18232670), (10, 10939602), (12, 9116335), (15, 7293068), (17, 6435060), (20, 5469801), (30, 3646534), (34, 3217530), (51, 2145020), (60, 1823267), (68, 1608765), (85, 1287012), (102, 1072510), (170, 643506), (204, 536255), (255, 429004), (340, 321753), (510, 214502), (1020, 107251)]