60813900

素因数分解:

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

素因数の和:238

約数の個数: 216

約数和(自身を含む): 223423200

約数和(自身を除く): 162609300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 197, 210, 225, 245, 252, 294, 300, 315, 343, 350, 394, 420, 441, 450, 490, 525, 588, 591, 630, 686, 700, 735, 788, 882, 900, 980, 985, 1029, 1050, 1182, 1225, 1260, 1372, 1379, 1470, 1575, 1715, 1764, 1773, 1970, 2058, 2100, 2205, 2364, 2450, 2758, 2940, 2955, 3087, 3150, 3430, 3546, 3675, 3940, 4116, 4137, 4410, 4900, 4925, 5145, 5516, 5910, 6174, 6300, 6860, 6895, 7092, 7350, 8274, 8575, 8820, 8865, 9653, 9850, 10290, 11025, 11820, 12348, 12411, 13790, 14700, 14775, 15435, 16548, 17150, 17730, 19306, 19700, 20580, 20685, 22050, 24822, 25725, 27580, 28959, 29550, 30870, 34300, 34475, 35460, 38612, 41370, 44100, 44325, 48265, 49644, 51450, 57918, 59100, 61740, 62055, 67571, 68950, 77175, 82740, 86877, 88650, 96530, 102900, 103425, 115836, 124110, 135142, 137900, 144795, 154350, 173754, 177300, 193060, 202713, 206850, 241325, 248220, 270284, 289590, 308700, 310275, 337855, 347508, 405426, 413700, 434385, 482650, 579180, 608139, 620550, 675710, 723975, 810852, 868770, 965300, 1013565, 1216278, 1241100, 1351420, 1447950, 1689275, 1737540, 2027130, 2171925, 2432556, 2895900, 3040695, 3378550, 4054260, 4343850, 5067825, 6081390, 6757100, 8687700, 10135650, 12162780, 15203475, 20271300, 30406950, 60813900]

約数ペア:

[(1, 60813900), (2, 30406950), (3, 20271300), (4, 15203475), (5, 12162780), (6, 10135650), (7, 8687700), (9, 6757100), (10, 6081390), (12, 5067825), (14, 4343850), (15, 4054260), (18, 3378550), (20, 3040695), (21, 2895900), (25, 2432556), (28, 2171925), (30, 2027130), (35, 1737540), (36, 1689275), (42, 1447950), (45, 1351420), (49, 1241100), (50, 1216278), (60, 1013565), (63, 965300), (70, 868770), (75, 810852), (84, 723975), (90, 675710), (98, 620550), (100, 608139), (105, 579180), (126, 482650), (140, 434385), (147, 413700), (150, 405426), (175, 347508), (180, 337855), (196, 310275), (197, 308700), (210, 289590), (225, 270284), (245, 248220), (252, 241325), (294, 206850), (300, 202713), (315, 193060), (343, 177300), (350, 173754), (394, 154350), (420, 144795), (441, 137900), (450, 135142), (490, 124110), (525, 115836), (588, 103425), (591, 102900), (630, 96530), (686, 88650), (700, 86877), (735, 82740), (788, 77175), (882, 68950), (900, 67571), (980, 62055), (985, 61740), (1029, 59100), (1050, 57918), (1182, 51450), (1225, 49644), (1260, 48265), (1372, 44325), (1379, 44100), (1470, 41370), (1575, 38612), (1715, 35460), (1764, 34475), (1773, 34300), (1970, 30870), (2058, 29550), (2100, 28959), (2205, 27580), (2364, 25725), (2450, 24822), (2758, 22050), (2940, 20685), (2955, 20580), (3087, 19700), (3150, 19306), (3430, 17730), (3546, 17150), (3675, 16548), (3940, 15435), (4116, 14775), (4137, 14700), (4410, 13790), (4900, 12411), (4925, 12348), (5145, 11820), (5516, 11025), (5910, 10290), (6174, 9850), (6300, 9653), (6860, 8865), (6895, 8820), (7092, 8575), (7350, 8274)]