10722460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 28224000

約数和(自身を除く): 17501540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 139, 140, 145, 190, 203, 266, 278, 290, 380, 406, 532, 551, 556, 580, 665, 695, 812, 973, 1015, 1102, 1330, 1390, 1946, 2030, 2204, 2641, 2660, 2755, 2780, 3857, 3892, 4031, 4060, 4865, 5282, 5510, 7714, 8062, 9730, 10564, 11020, 13205, 15428, 16124, 18487, 19285, 19460, 20155, 26410, 28217, 36974, 38570, 40310, 52820, 56434, 73948, 76589, 77140, 80620, 92435, 112868, 141085, 153178, 184870, 282170, 306356, 369740, 382945, 536123, 564340, 765890, 1072246, 1531780, 2144492, 2680615, 5361230, 10722460]

約数ペア:

[(1, 10722460), (2, 5361230), (4, 2680615), (5, 2144492), (7, 1531780), (10, 1072246), (14, 765890), (19, 564340), (20, 536123), (28, 382945), (29, 369740), (35, 306356), (38, 282170), (58, 184870), (70, 153178), (76, 141085), (95, 112868), (116, 92435), (133, 80620), (139, 77140), (140, 76589), (145, 73948), (190, 56434), (203, 52820), (266, 40310), (278, 38570), (290, 36974), (380, 28217), (406, 26410), (532, 20155), (551, 19460), (556, 19285), (580, 18487), (665, 16124), (695, 15428), (812, 13205), (973, 11020), (1015, 10564), (1102, 9730), (1330, 8062), (1390, 7714), (1946, 5510), (2030, 5282), (2204, 4865), (2641, 4060), (2660, 4031), (2755, 3892), (2780, 3857)]