32516820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 114162048

約数和(自身を除く): 81645228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 197, 210, 252, 262, 315, 393, 394, 420, 524, 591, 630, 655, 786, 788, 917, 985, 1179, 1182, 1260, 1310, 1379, 1572, 1773, 1834, 1965, 1970, 2358, 2364, 2620, 2751, 2758, 2955, 3546, 3668, 3930, 3940, 4137, 4585, 4716, 5502, 5516, 5895, 5910, 6895, 7092, 7860, 8253, 8274, 8865, 9170, 11004, 11790, 11820, 12411, 13755, 13790, 16506, 16548, 17730, 18340, 20685, 23580, 24822, 25807, 27510, 27580, 33012, 35460, 41265, 41370, 49644, 51614, 55020, 62055, 77421, 82530, 82740, 103228, 124110, 129035, 154842, 165060, 180649, 232263, 248220, 258070, 309684, 361298, 387105, 464526, 516140, 541947, 722596, 774210, 903245, 929052, 1083894, 1161315, 1548420, 1625841, 1806490, 2167788, 2322630, 2709735, 3251682, 3612980, 4645260, 5419470, 6503364, 8129205, 10838940, 16258410, 32516820]

約数ペア:

[(1, 32516820), (2, 16258410), (3, 10838940), (4, 8129205), (5, 6503364), (6, 5419470), (7, 4645260), (9, 3612980), (10, 3251682), (12, 2709735), (14, 2322630), (15, 2167788), (18, 1806490), (20, 1625841), (21, 1548420), (28, 1161315), (30, 1083894), (35, 929052), (36, 903245), (42, 774210), (45, 722596), (60, 541947), (63, 516140), (70, 464526), (84, 387105), (90, 361298), (105, 309684), (126, 258070), (131, 248220), (140, 232263), (180, 180649), (197, 165060), (210, 154842), (252, 129035), (262, 124110), (315, 103228), (393, 82740), (394, 82530), (420, 77421), (524, 62055), (591, 55020), (630, 51614), (655, 49644), (786, 41370), (788, 41265), (917, 35460), (985, 33012), (1179, 27580), (1182, 27510), (1260, 25807), (1310, 24822), (1379, 23580), (1572, 20685), (1773, 18340), (1834, 17730), (1965, 16548), (1970, 16506), (2358, 13790), (2364, 13755), (2620, 12411), (2751, 11820), (2758, 11790), (2955, 11004), (3546, 9170), (3668, 8865), (3930, 8274), (3940, 8253), (4137, 7860), (4585, 7092), (4716, 6895), (5502, 5910), (5516, 5895)]