219364980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 414658956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 107, 141, 188, 214, 235, 282, 321, 428, 470, 535, 564, 642, 705, 727, 940, 1070, 1284, 1410, 1454, 1605, 2140, 2181, 2820, 2908, 3210, 3635, 4362, 5029, 6420, 7270, 8724, 10058, 10905, 14540, 15087, 20116, 21810, 25145, 30174, 34169, 43620, 50290, 60348, 68338, 75435, 77789, 100580, 102507, 136676, 150870, 155578, 170845, 205014, 233367, 301740, 311156, 341690, 388945, 410028, 466734, 512535, 683380, 777890, 933468, 1025070, 1166835, 1555780, 2050140, 2333670, 3656083, 4667340, 7312166, 10968249, 14624332, 18280415, 21936498, 36560830, 43872996, 54841245, 73121660, 109682490, 219364980]

約数ペア:

[(1, 219364980), (2, 109682490), (3, 73121660), (4, 54841245), (5, 43872996), (6, 36560830), (10, 21936498), (12, 18280415), (15, 14624332), (20, 10968249), (30, 7312166), (47, 4667340), (60, 3656083), (94, 2333670), (107, 2050140), (141, 1555780), (188, 1166835), (214, 1025070), (235, 933468), (282, 777890), (321, 683380), (428, 512535), (470, 466734), (535, 410028), (564, 388945), (642, 341690), (705, 311156), (727, 301740), (940, 233367), (1070, 205014), (1284, 170845), (1410, 155578), (1454, 150870), (1605, 136676), (2140, 102507), (2181, 100580), (2820, 77789), (2908, 75435), (3210, 68338), (3635, 60348), (4362, 50290), (5029, 43620), (6420, 34169), (7270, 30174), (8724, 25145), (10058, 21810), (10905, 20116), (14540, 15087)]