201000060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25969}}^1$

素因数の和:26027

約数の個数: 72

約数和(自身を含む): 623903280

約数和(自身を除く): 422903220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 25969, 51938, 77907, 103876, 129845, 155814, 233721, 259690, 311628, 389535, 467442, 519380, 779070, 934884, 1116667, 1168605, 1558140, 2233334, 2337210, 3350001, 4466668, 4674420, 5583335, 6700002, 10050003, 11166670, 13400004, 16750005, 20100006, 22333340, 33500010, 40200012, 50250015, 67000020, 100500030, 201000060]

約数ペア:

[(1, 201000060), (2, 100500030), (3, 67000020), (4, 50250015), (5, 40200012), (6, 33500010), (9, 22333340), (10, 20100006), (12, 16750005), (15, 13400004), (18, 11166670), (20, 10050003), (30, 6700002), (36, 5583335), (43, 4674420), (45, 4466668), (60, 3350001), (86, 2337210), (90, 2233334), (129, 1558140), (172, 1168605), (180, 1116667), (215, 934884), (258, 779070), (387, 519380), (430, 467442), (516, 389535), (645, 311628), (774, 259690), (860, 233721), (1290, 155814), (1548, 129845), (1935, 103876), (2580, 77907), (3870, 51938), (7740, 25969)]