63482220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2777}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 194148864

約数和(自身を除く): 130666644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2777, 3810, 4572, 5554, 5715, 7620, 8331, 11108, 11430, 13885, 16662, 22860, 24993, 27770, 33324, 41655, 49986, 55540, 83310, 99972, 124965, 166620, 249930, 352679, 499860, 705358, 1058037, 1410716, 1763395, 2116074, 3174111, 3526790, 4232148, 5290185, 6348222, 7053580, 10580370, 12696444, 15870555, 21160740, 31741110, 63482220]

約数ペア:

[(1, 63482220), (2, 31741110), (3, 21160740), (4, 15870555), (5, 12696444), (6, 10580370), (9, 7053580), (10, 6348222), (12, 5290185), (15, 4232148), (18, 3526790), (20, 3174111), (30, 2116074), (36, 1763395), (45, 1410716), (60, 1058037), (90, 705358), (127, 499860), (180, 352679), (254, 249930), (381, 166620), (508, 124965), (635, 99972), (762, 83310), (1143, 55540), (1270, 49986), (1524, 41655), (1905, 33324), (2286, 27770), (2540, 24993), (2777, 22860), (3810, 16662), (4572, 13885), (5554, 11430), (5715, 11108), (7620, 8331)]