140899770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47441}}^1$

素因数の和:47468

約数の個数: 64

約数和(自身を含む): 409898880

約数和(自身を除く): 268999110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 47441, 94882, 142323, 237205, 284646, 426969, 474410, 521851, 711615, 853938, 1043702, 1280907, 1423230, 1565553, 2134845, 2561814, 2609255, 3131106, 4269690, 4696659, 5218510, 6404535, 7827765, 9393318, 12809070, 14089977, 15655530, 23483295, 28179954, 46966590, 70449885, 140899770]

約数ペア:

[(1, 140899770), (2, 70449885), (3, 46966590), (5, 28179954), (6, 23483295), (9, 15655530), (10, 14089977), (11, 12809070), (15, 9393318), (18, 7827765), (22, 6404535), (27, 5218510), (30, 4696659), (33, 4269690), (45, 3131106), (54, 2609255), (55, 2561814), (66, 2134845), (90, 1565553), (99, 1423230), (110, 1280907), (135, 1043702), (165, 853938), (198, 711615), (270, 521851), (297, 474410), (330, 426969), (495, 284646), (594, 237205), (990, 142323), (1485, 94882), (2970, 47441)]