37716660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 114941736

約数和(自身を除く): 77225076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 661, 951, 1268, 1322, 1585, 1902, 1983, 2644, 2853, 3170, 3305, 3804, 3966, 4755, 5706, 5949, 6340, 6610, 7932, 9510, 9915, 11412, 11898, 13220, 14265, 19020, 19830, 23796, 28530, 29745, 39660, 57060, 59490, 118980, 209537, 419074, 628611, 838148, 1047685, 1257222, 1885833, 2095370, 2514444, 3143055, 3771666, 4190740, 6286110, 7543332, 9429165, 12572220, 18858330, 37716660]

約数ペア:

[(1, 37716660), (2, 18858330), (3, 12572220), (4, 9429165), (5, 7543332), (6, 6286110), (9, 4190740), (10, 3771666), (12, 3143055), (15, 2514444), (18, 2095370), (20, 1885833), (30, 1257222), (36, 1047685), (45, 838148), (60, 628611), (90, 419074), (180, 209537), (317, 118980), (634, 59490), (661, 57060), (951, 39660), (1268, 29745), (1322, 28530), (1585, 23796), (1902, 19830), (1983, 19020), (2644, 14265), (2853, 13220), (3170, 11898), (3305, 11412), (3804, 9915), (3966, 9510), (4755, 7932), (5706, 6610), (5949, 6340)]