121166460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1091}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 368471376

約数和(自身を除く): 247304916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 617, 1091, 1234, 1851, 2182, 2468, 3085, 3273, 3702, 4364, 5455, 5553, 6170, 6546, 7404, 9255, 9819, 10910, 11106, 12340, 13092, 16365, 18510, 19638, 21820, 22212, 27765, 32730, 37020, 39276, 49095, 55530, 65460, 98190, 111060, 196380, 673147, 1346294, 2019441, 2692588, 3365735, 4038882, 6058323, 6731470, 8077764, 10097205, 12116646, 13462940, 20194410, 24233292, 30291615, 40388820, 60583230, 121166460]

約数ペア:

[(1, 121166460), (2, 60583230), (3, 40388820), (4, 30291615), (5, 24233292), (6, 20194410), (9, 13462940), (10, 12116646), (12, 10097205), (15, 8077764), (18, 6731470), (20, 6058323), (30, 4038882), (36, 3365735), (45, 2692588), (60, 2019441), (90, 1346294), (180, 673147), (617, 196380), (1091, 111060), (1234, 98190), (1851, 65460), (2182, 55530), (2468, 49095), (3085, 39276), (3273, 37020), (3702, 32730), (4364, 27765), (5455, 22212), (5553, 21820), (6170, 19638), (6546, 18510), (7404, 16365), (9255, 13092), (9819, 12340), (10910, 11106)]