62398140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 150491460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 47, 58, 60, 70, 84, 87, 94, 105, 109, 116, 140, 141, 145, 174, 188, 203, 210, 218, 235, 282, 290, 327, 329, 348, 406, 420, 435, 436, 470, 545, 564, 580, 609, 654, 658, 705, 763, 812, 870, 940, 987, 1015, 1090, 1218, 1308, 1316, 1363, 1410, 1526, 1635, 1645, 1740, 1974, 2030, 2180, 2289, 2436, 2726, 2820, 3045, 3052, 3161, 3270, 3290, 3815, 3948, 4060, 4089, 4578, 4935, 5123, 5452, 6090, 6322, 6540, 6580, 6815, 7630, 8178, 9156, 9483, 9541, 9870, 10246, 11445, 12180, 12644, 13630, 15260, 15369, 15805, 16356, 18966, 19082, 19740, 20445, 20492, 22127, 22890, 25615, 27260, 28623, 30738, 31610, 35861, 37932, 38164, 40890, 44254, 45780, 47415, 47705, 51230, 57246, 61476, 63220, 66381, 71722, 76845, 81780, 88508, 94830, 95410, 102460, 107583, 110635, 114492, 132762, 143115, 143444, 148567, 153690, 179305, 189660, 190820, 215166, 221270, 265524, 286230, 297134, 307380, 331905, 358610, 430332, 442540, 445701, 537915, 572460, 594268, 663810, 717220, 742835, 891402, 1039969, 1075830, 1327620, 1485670, 1782804, 2079938, 2151660, 2228505, 2971340, 3119907, 4159876, 4457010, 5199845, 6239814, 8914020, 10399690, 12479628, 15599535, 20799380, 31199070, 62398140]

約数ペア:

[(1, 62398140), (2, 31199070), (3, 20799380), (4, 15599535), (5, 12479628), (6, 10399690), (7, 8914020), (10, 6239814), (12, 5199845), (14, 4457010), (15, 4159876), (20, 3119907), (21, 2971340), (28, 2228505), (29, 2151660), (30, 2079938), (35, 1782804), (42, 1485670), (47, 1327620), (58, 1075830), (60, 1039969), (70, 891402), (84, 742835), (87, 717220), (94, 663810), (105, 594268), (109, 572460), (116, 537915), (140, 445701), (141, 442540), (145, 430332), (174, 358610), (188, 331905), (203, 307380), (210, 297134), (218, 286230), (235, 265524), (282, 221270), (290, 215166), (327, 190820), (329, 189660), (348, 179305), (406, 153690), (420, 148567), (435, 143444), (436, 143115), (470, 132762), (545, 114492), (564, 110635), (580, 107583), (609, 102460), (654, 95410), (658, 94830), (705, 88508), (763, 81780), (812, 76845), (870, 71722), (940, 66381), (987, 63220), (1015, 61476), (1090, 57246), (1218, 51230), (1308, 47705), (1316, 47415), (1363, 45780), (1410, 44254), (1526, 40890), (1635, 38164), (1645, 37932), (1740, 35861), (1974, 31610), (2030, 30738), (2180, 28623), (2289, 27260), (2436, 25615), (2726, 22890), (2820, 22127), (3045, 20492), (3052, 20445), (3161, 19740), (3270, 19082), (3290, 18966), (3815, 16356), (3948, 15805), (4060, 15369), (4089, 15260), (4578, 13630), (4935, 12644), (5123, 12180), (5452, 11445), (6090, 10246), (6322, 9870), (6540, 9541), (6580, 9483), (6815, 9156), (7630, 8178)]