274022820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11987}}^1$

素因数の和:12129

約数の個数: 72

約数和(自身を含む): 837817344

約数和(自身を除く): 563794524

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, 3810, 4572, 5715, 7620, 11430, 11987, 22860, 23974, 35961, 47948, 59935, 71922, 107883, 119870, 143844, 179805, 215766, 239740, 359610, 431532, 539415, 719220, 1078830, 1522349, 2157660, 3044698, 4567047, 6089396, 7611745, 9134094, 13701141, 15223490, 18268188, 22835235, 27402282, 30446980, 45670470, 54804564, 68505705, 91340940, 137011410, 274022820]

約数ペア:

[(1, 274022820), (2, 137011410), (3, 91340940), (4, 68505705), (5, 54804564), (6, 45670470), (9, 30446980), (10, 27402282), (12, 22835235), (15, 18268188), (18, 15223490), (20, 13701141), (30, 9134094), (36, 7611745), (45, 6089396), (60, 4567047), (90, 3044698), (127, 2157660), (180, 1522349), (254, 1078830), (381, 719220), (508, 539415), (635, 431532), (762, 359610), (1143, 239740), (1270, 215766), (1524, 179805), (1905, 143844), (2286, 119870), (2540, 107883), (3810, 71922), (4572, 59935), (5715, 47948), (7620, 35961), (11430, 23974), (11987, 22860)]