275565018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 622157760

約数和(自身を除く): 346592742

約数列:

[1, 2, 3, 6, 19, 29, 38, 41, 57, 58, 82, 87, 107, 114, 123, 174, 214, 246, 321, 361, 551, 642, 722, 779, 1083, 1102, 1189, 1558, 1653, 2033, 2166, 2337, 2378, 3103, 3306, 3567, 4066, 4387, 4674, 6099, 6206, 7134, 8774, 9309, 10469, 12198, 13161, 14801, 18618, 20938, 22591, 26322, 29602, 31407, 38627, 44403, 45182, 58957, 62814, 67773, 77254, 83353, 88806, 115881, 117914, 127223, 135546, 166706, 176871, 231762, 250059, 254446, 353742, 381669, 429229, 500118, 763338, 858458, 1120183, 1287687, 1583707, 2240366, 2417237, 2575374, 3167414, 3360549, 4751121, 4834474, 6721098, 7251711, 9502242, 14503422, 45927503, 91855006, 137782509, 275565018]

約数ペア:

[(1, 275565018), (2, 137782509), (3, 91855006), (6, 45927503), (19, 14503422), (29, 9502242), (38, 7251711), (41, 6721098), (57, 4834474), (58, 4751121), (82, 3360549), (87, 3167414), (107, 2575374), (114, 2417237), (123, 2240366), (174, 1583707), (214, 1287687), (246, 1120183), (321, 858458), (361, 763338), (551, 500118), (642, 429229), (722, 381669), (779, 353742), (1083, 254446), (1102, 250059), (1189, 231762), (1558, 176871), (1653, 166706), (2033, 135546), (2166, 127223), (2337, 117914), (2378, 115881), (3103, 88806), (3306, 83353), (3567, 77254), (4066, 67773), (4387, 62814), (4674, 58957), (6099, 45182), (6206, 44403), (7134, 38627), (8774, 31407), (9309, 29602), (10469, 26322), (12198, 22591), (13161, 20938), (14801, 18618)]