132838740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1297}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 403963560

約数和(自身を除く): 271124820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1297, 1707, 2276, 2594, 2845, 3414, 3891, 5121, 5188, 5690, 6485, 6828, 7782, 8535, 10242, 11380, 11673, 12970, 15564, 17070, 19455, 20484, 23346, 25605, 25940, 34140, 38910, 46692, 51210, 58365, 77820, 102420, 116730, 233460, 737993, 1475986, 2213979, 2951972, 3689965, 4427958, 6641937, 7379930, 8855916, 11069895, 13283874, 14759860, 22139790, 26567748, 33209685, 44279580, 66419370, 132838740]

約数ペア:

[(1, 132838740), (2, 66419370), (3, 44279580), (4, 33209685), (5, 26567748), (6, 22139790), (9, 14759860), (10, 13283874), (12, 11069895), (15, 8855916), (18, 7379930), (20, 6641937), (30, 4427958), (36, 3689965), (45, 2951972), (60, 2213979), (90, 1475986), (180, 737993), (569, 233460), (1138, 116730), (1297, 102420), (1707, 77820), (2276, 58365), (2594, 51210), (2845, 46692), (3414, 38910), (3891, 34140), (5121, 25940), (5188, 25605), (5690, 23346), (6485, 20484), (6828, 19455), (7782, 17070), (8535, 15564), (10242, 12970), (11380, 11673)]