157020660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 493516800

約数和(自身を除く): 336496140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 2879, 3030, 3636, 4545, 5454, 5758, 6060, 8637, 9090, 10908, 11516, 13635, 14395, 17274, 18180, 25911, 27270, 28790, 34548, 43185, 51822, 54540, 57580, 77733, 86370, 103644, 129555, 155466, 172740, 259110, 290779, 310932, 388665, 518220, 581558, 777330, 872337, 1163116, 1453895, 1554660, 1744674, 2617011, 2907790, 3489348, 4361685, 5234022, 5815580, 7851033, 8723370, 10468044, 13085055, 15702066, 17446740, 26170110, 31404132, 39255165, 52340220, 78510330, 157020660]

約数ペア:

[(1, 157020660), (2, 78510330), (3, 52340220), (4, 39255165), (5, 31404132), (6, 26170110), (9, 17446740), (10, 15702066), (12, 13085055), (15, 10468044), (18, 8723370), (20, 7851033), (27, 5815580), (30, 5234022), (36, 4361685), (45, 3489348), (54, 2907790), (60, 2617011), (90, 1744674), (101, 1554660), (108, 1453895), (135, 1163116), (180, 872337), (202, 777330), (270, 581558), (303, 518220), (404, 388665), (505, 310932), (540, 290779), (606, 259110), (909, 172740), (1010, 155466), (1212, 129555), (1515, 103644), (1818, 86370), (2020, 77733), (2727, 57580), (2879, 54540), (3030, 51822), (3636, 43185), (4545, 34548), (5454, 28790), (5758, 27270), (6060, 25911), (8637, 18180), (9090, 17274), (10908, 14395), (11516, 13635)]