133453260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1303}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 405830880

約数和(自身を除く): 272377620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1303, 1707, 2276, 2606, 2845, 3414, 3909, 5121, 5212, 5690, 6515, 6828, 7818, 8535, 10242, 11380, 11727, 13030, 15636, 17070, 19545, 20484, 23454, 25605, 26060, 34140, 39090, 46908, 51210, 58635, 78180, 102420, 117270, 234540, 741407, 1482814, 2224221, 2965628, 3707035, 4448442, 6672663, 7414070, 8896884, 11121105, 13345326, 14828140, 22242210, 26690652, 33363315, 44484420, 66726630, 133453260]

約数ペア:

[(1, 133453260), (2, 66726630), (3, 44484420), (4, 33363315), (5, 26690652), (6, 22242210), (9, 14828140), (10, 13345326), (12, 11121105), (15, 8896884), (18, 7414070), (20, 6672663), (30, 4448442), (36, 3707035), (45, 2965628), (60, 2224221), (90, 1482814), (180, 741407), (569, 234540), (1138, 117270), (1303, 102420), (1707, 78180), (2276, 58635), (2606, 51210), (2845, 46908), (3414, 39090), (3909, 34140), (5121, 26060), (5212, 25605), (5690, 23454), (6515, 20484), (6828, 19545), (7818, 17070), (8535, 15636), (10242, 13030), (11380, 11727)]