131096100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 380635360

約数和(自身を除く): 249539260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 379, 758, 1137, 1153, 1516, 1895, 2274, 2306, 3459, 3790, 4548, 4612, 5685, 5765, 6918, 7580, 9475, 11370, 11530, 13836, 17295, 18950, 22740, 23060, 28425, 28825, 34590, 37900, 56850, 57650, 69180, 86475, 113700, 115300, 172950, 345900, 436987, 873974, 1310961, 1747948, 2184935, 2621922, 4369870, 5243844, 6554805, 8739740, 10924675, 13109610, 21849350, 26219220, 32774025, 43698700, 65548050, 131096100]

約数ペア:

[(1, 131096100), (2, 65548050), (3, 43698700), (4, 32774025), (5, 26219220), (6, 21849350), (10, 13109610), (12, 10924675), (15, 8739740), (20, 6554805), (25, 5243844), (30, 4369870), (50, 2621922), (60, 2184935), (75, 1747948), (100, 1310961), (150, 873974), (300, 436987), (379, 345900), (758, 172950), (1137, 115300), (1153, 113700), (1516, 86475), (1895, 69180), (2274, 57650), (2306, 56850), (3459, 37900), (3790, 34590), (4548, 28825), (4612, 28425), (5685, 23060), (5765, 22740), (6918, 18950), (7580, 17295), (9475, 13836), (11370, 11530)]