12742600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 33201000

約数和(自身を除く): 20458400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 169, 200, 232, 260, 290, 325, 338, 377, 520, 580, 650, 676, 725, 754, 845, 1160, 1300, 1352, 1450, 1508, 1690, 1885, 2197, 2600, 2900, 3016, 3380, 3770, 4225, 4394, 4901, 5800, 6760, 7540, 8450, 8788, 9425, 9802, 10985, 15080, 16900, 17576, 18850, 19604, 21970, 24505, 33800, 37700, 39208, 43940, 49010, 54925, 63713, 75400, 87880, 98020, 109850, 122525, 127426, 196040, 219700, 245050, 254852, 318565, 439400, 490100, 509704, 637130, 980200, 1274260, 1592825, 2548520, 3185650, 6371300, 12742600]

約数ペア:

[(1, 12742600), (2, 6371300), (4, 3185650), (5, 2548520), (8, 1592825), (10, 1274260), (13, 980200), (20, 637130), (25, 509704), (26, 490100), (29, 439400), (40, 318565), (50, 254852), (52, 245050), (58, 219700), (65, 196040), (100, 127426), (104, 122525), (116, 109850), (130, 98020), (145, 87880), (169, 75400), (200, 63713), (232, 54925), (260, 49010), (290, 43940), (325, 39208), (338, 37700), (377, 33800), (520, 24505), (580, 21970), (650, 19604), (676, 18850), (725, 17576), (754, 16900), (845, 15080), (1160, 10985), (1300, 9802), (1352, 9425), (1450, 8788), (1508, 8450), (1690, 7540), (1885, 6760), (2197, 5800), (2600, 4901), (2900, 4394), (3016, 4225), (3380, 3770)]