9215570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 22135680

約数和(自身を除く): 12920110

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 41, 65, 70, 82, 91, 95, 130, 133, 169, 182, 190, 205, 247, 266, 287, 338, 410, 455, 494, 533, 574, 665, 779, 845, 910, 1066, 1183, 1235, 1330, 1435, 1558, 1690, 1729, 2366, 2470, 2665, 2870, 3211, 3458, 3731, 3895, 5330, 5453, 5915, 6422, 6929, 7462, 7790, 8645, 10127, 10906, 11830, 13858, 16055, 17290, 18655, 20254, 22477, 27265, 32110, 34645, 37310, 44954, 48503, 50635, 54530, 69290, 70889, 97006, 101270, 112385, 131651, 141778, 224770, 242515, 263302, 354445, 485030, 658255, 708890, 921557, 1316510, 1843114, 4607785, 9215570]

約数ペア:

[(1, 9215570), (2, 4607785), (5, 1843114), (7, 1316510), (10, 921557), (13, 708890), (14, 658255), (19, 485030), (26, 354445), (35, 263302), (38, 242515), (41, 224770), (65, 141778), (70, 131651), (82, 112385), (91, 101270), (95, 97006), (130, 70889), (133, 69290), (169, 54530), (182, 50635), (190, 48503), (205, 44954), (247, 37310), (266, 34645), (287, 32110), (338, 27265), (410, 22477), (455, 20254), (494, 18655), (533, 17290), (574, 16055), (665, 13858), (779, 11830), (845, 10906), (910, 10127), (1066, 8645), (1183, 7790), (1235, 7462), (1330, 6929), (1435, 6422), (1558, 5915), (1690, 5453), (1729, 5330), (2366, 3895), (2470, 3731), (2665, 3458), (2870, 3211)]