226495620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 144

約数和(自身を含む): 757428672

約数和(自身を除く): 530933052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2251, 2340, 2580, 2795, 3354, 3870, 4502, 5031, 5590, 6708, 6753, 7740, 8385, 9004, 10062, 11180, 11255, 13506, 16770, 20124, 20259, 22510, 25155, 27012, 29263, 33540, 33765, 40518, 45020, 50310, 58526, 67530, 81036, 87789, 96793, 100620, 101295, 117052, 135060, 146315, 175578, 193586, 202590, 263367, 290379, 292630, 351156, 387172, 405180, 438945, 483965, 526734, 580758, 585260, 871137, 877890, 967930, 1053468, 1161516, 1258309, 1316835, 1451895, 1742274, 1755780, 1935860, 2516618, 2633670, 2903790, 3484548, 3774927, 4355685, 5033236, 5267340, 5807580, 6291545, 7549854, 8711370, 11324781, 12583090, 15099708, 17422740, 18874635, 22649562, 25166180, 37749270, 45299124, 56623905, 75498540, 113247810, 226495620]

約数ペア:

[(1, 226495620), (2, 113247810), (3, 75498540), (4, 56623905), (5, 45299124), (6, 37749270), (9, 25166180), (10, 22649562), (12, 18874635), (13, 17422740), (15, 15099708), (18, 12583090), (20, 11324781), (26, 8711370), (30, 7549854), (36, 6291545), (39, 5807580), (43, 5267340), (45, 5033236), (52, 4355685), (60, 3774927), (65, 3484548), (78, 2903790), (86, 2633670), (90, 2516618), (117, 1935860), (129, 1755780), (130, 1742274), (156, 1451895), (172, 1316835), (180, 1258309), (195, 1161516), (215, 1053468), (234, 967930), (258, 877890), (260, 871137), (387, 585260), (390, 580758), (430, 526734), (468, 483965), (516, 438945), (559, 405180), (585, 387172), (645, 351156), (774, 292630), (780, 290379), (860, 263367), (1118, 202590), (1170, 193586), (1290, 175578), (1548, 146315), (1677, 135060), (1935, 117052), (2236, 101295), (2251, 100620), (2340, 96793), (2580, 87789), (2795, 81036), (3354, 67530), (3870, 58526), (4502, 50310), (5031, 45020), (5590, 40518), (6708, 33765), (6753, 33540), (7740, 29263), (8385, 27012), (9004, 25155), (10062, 22510), (11180, 20259), (11255, 20124), (13506, 16770)]