113461020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{210113}}^1$

素因数の和:210131

約数の個数: 48

約数和(自身を含む): 352991520

約数和(自身を除く): 239530500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 210113, 420226, 630339, 840452, 1050565, 1260678, 1891017, 2101130, 2521356, 3151695, 3782034, 4202260, 5673051, 6303390, 7564068, 9455085, 11346102, 12606780, 18910170, 22692204, 28365255, 37820340, 56730510, 113461020]

約数ペア:

[(1, 113461020), (2, 56730510), (3, 37820340), (4, 28365255), (5, 22692204), (6, 18910170), (9, 12606780), (10, 11346102), (12, 9455085), (15, 7564068), (18, 6303390), (20, 5673051), (27, 4202260), (30, 3782034), (36, 3151695), (45, 2521356), (54, 2101130), (60, 1891017), (90, 1260678), (108, 1050565), (135, 840452), (180, 630339), (270, 420226), (540, 210113)]