136457460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 432010656

約数和(自身を除く): 295553196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 643, 655, 786, 810, 1179, 1286, 1310, 1572, 1620, 1929, 1965, 2358, 2572, 2620, 3215, 3537, 3858, 3930, 4716, 5787, 5895, 6430, 7074, 7716, 7860, 9645, 10611, 11574, 11790, 12860, 14148, 17361, 17685, 19290, 21222, 23148, 23580, 28935, 34722, 35370, 38580, 42444, 52083, 53055, 57870, 69444, 70740, 84233, 86805, 104166, 106110, 115740, 168466, 173610, 208332, 212220, 252699, 260415, 336932, 347220, 421165, 505398, 520830, 758097, 842330, 1010796, 1041660, 1263495, 1516194, 1684660, 2274291, 2526990, 3032388, 3790485, 4548582, 5053980, 6822873, 7580970, 9097164, 11371455, 13645746, 15161940, 22742910, 27291492, 34114365, 45485820, 68228730, 136457460]

約数ペア:

[(1, 136457460), (2, 68228730), (3, 45485820), (4, 34114365), (5, 27291492), (6, 22742910), (9, 15161940), (10, 13645746), (12, 11371455), (15, 9097164), (18, 7580970), (20, 6822873), (27, 5053980), (30, 4548582), (36, 3790485), (45, 3032388), (54, 2526990), (60, 2274291), (81, 1684660), (90, 1516194), (108, 1263495), (131, 1041660), (135, 1010796), (162, 842330), (180, 758097), (262, 520830), (270, 505398), (324, 421165), (393, 347220), (405, 336932), (524, 260415), (540, 252699), (643, 212220), (655, 208332), (786, 173610), (810, 168466), (1179, 115740), (1286, 106110), (1310, 104166), (1572, 86805), (1620, 84233), (1929, 70740), (1965, 69444), (2358, 57870), (2572, 53055), (2620, 52083), (3215, 42444), (3537, 38580), (3858, 35370), (3930, 34722), (4716, 28935), (5787, 23580), (5895, 23148), (6430, 21222), (7074, 19290), (7716, 17685), (7860, 17361), (9645, 14148), (10611, 12860), (11574, 11790)]