200186820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6823}}^1$

素因数の和:7001

約数の個数: 72

約数和(自身を含む): 611048256

約数和(自身を除く): 410861436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 6823, 7335, 9780, 13646, 14670, 20469, 27292, 29340, 34115, 40938, 61407, 68230, 81876, 102345, 122814, 136460, 204690, 245628, 307035, 409380, 614070, 1112149, 1228140, 2224298, 3336447, 4448596, 5560745, 6672894, 10009341, 11121490, 13345788, 16682235, 20018682, 22242980, 33364470, 40037364, 50046705, 66728940, 100093410, 200186820]

約数ペア:

[(1, 200186820), (2, 100093410), (3, 66728940), (4, 50046705), (5, 40037364), (6, 33364470), (9, 22242980), (10, 20018682), (12, 16682235), (15, 13345788), (18, 11121490), (20, 10009341), (30, 6672894), (36, 5560745), (45, 4448596), (60, 3336447), (90, 2224298), (163, 1228140), (180, 1112149), (326, 614070), (489, 409380), (652, 307035), (815, 245628), (978, 204690), (1467, 136460), (1630, 122814), (1956, 102345), (2445, 81876), (2934, 68230), (3260, 61407), (4890, 40938), (5868, 34115), (6823, 29340), (7335, 27292), (9780, 20469), (13646, 14670)]