12345300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 44684640

約数和(自身を除く): 32339340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 43, 44, 45, 50, 55, 58, 60, 66, 75, 86, 87, 90, 99, 100, 110, 116, 129, 132, 145, 150, 165, 172, 174, 180, 198, 215, 220, 225, 258, 261, 275, 290, 300, 319, 330, 348, 387, 396, 430, 435, 450, 473, 495, 516, 522, 550, 580, 638, 645, 660, 725, 774, 825, 860, 870, 900, 946, 957, 990, 1044, 1075, 1100, 1247, 1276, 1290, 1305, 1419, 1450, 1548, 1595, 1650, 1740, 1892, 1914, 1935, 1980, 2150, 2175, 2365, 2475, 2494, 2580, 2610, 2838, 2871, 2900, 3190, 3225, 3300, 3741, 3828, 3870, 4257, 4300, 4350, 4730, 4785, 4950, 4988, 5220, 5676, 5742, 6235, 6380, 6450, 6525, 7095, 7482, 7740, 7975, 8514, 8700, 9460, 9570, 9675, 9900, 11223, 11484, 11825, 12470, 12900, 13050, 13717, 14190, 14355, 14964, 15950, 17028, 18705, 19140, 19350, 21285, 22446, 23650, 23925, 24940, 26100, 27434, 28380, 28710, 31175, 31900, 35475, 37410, 38700, 41151, 42570, 44892, 47300, 47850, 54868, 56115, 57420, 62350, 68585, 70950, 71775, 74820, 82302, 85140, 93525, 95700, 106425, 112230, 123453, 124700, 137170, 141900, 143550, 164604, 187050, 205755, 212850, 224460, 246906, 274340, 280575, 287100, 342925, 374100, 411510, 425700, 493812, 561150, 617265, 685850, 823020, 1028775, 1122300, 1234530, 1371700, 2057550, 2469060, 3086325, 4115100, 6172650, 12345300]

約数ペア:

[(1, 12345300), (2, 6172650), (3, 4115100), (4, 3086325), (5, 2469060), (6, 2057550), (9, 1371700), (10, 1234530), (11, 1122300), (12, 1028775), (15, 823020), (18, 685850), (20, 617265), (22, 561150), (25, 493812), (29, 425700), (30, 411510), (33, 374100), (36, 342925), (43, 287100), (44, 280575), (45, 274340), (50, 246906), (55, 224460), (58, 212850), (60, 205755), (66, 187050), (75, 164604), (86, 143550), (87, 141900), (90, 137170), (99, 124700), (100, 123453), (110, 112230), (116, 106425), (129, 95700), (132, 93525), (145, 85140), (150, 82302), (165, 74820), (172, 71775), (174, 70950), (180, 68585), (198, 62350), (215, 57420), (220, 56115), (225, 54868), (258, 47850), (261, 47300), (275, 44892), (290, 42570), (300, 41151), (319, 38700), (330, 37410), (348, 35475), (387, 31900), (396, 31175), (430, 28710), (435, 28380), (450, 27434), (473, 26100), (495, 24940), (516, 23925), (522, 23650), (550, 22446), (580, 21285), (638, 19350), (645, 19140), (660, 18705), (725, 17028), (774, 15950), (825, 14964), (860, 14355), (870, 14190), (900, 13717), (946, 13050), (957, 12900), (990, 12470), (1044, 11825), (1075, 11484), (1100, 11223), (1247, 9900), (1276, 9675), (1290, 9570), (1305, 9460), (1419, 8700), (1450, 8514), (1548, 7975), (1595, 7740), (1650, 7482), (1740, 7095), (1892, 6525), (1914, 6450), (1935, 6380), (1980, 6235), (2150, 5742), (2175, 5676), (2365, 5220), (2475, 4988), (2494, 4950), (2580, 4785), (2610, 4730), (2838, 4350), (2871, 4300), (2900, 4257), (3190, 3870), (3225, 3828), (3300, 3741)]