490132800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 252

約数和(自身を含む): 1764516156

約数和(自身を除く): 1274383356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 101, 120, 144, 150, 160, 180, 192, 200, 202, 225, 240, 288, 300, 303, 320, 337, 360, 400, 404, 450, 480, 505, 576, 600, 606, 674, 720, 800, 808, 900, 909, 960, 1010, 1011, 1200, 1212, 1348, 1440, 1515, 1600, 1616, 1685, 1800, 1818, 2020, 2022, 2400, 2424, 2525, 2696, 2880, 3030, 3033, 3232, 3370, 3600, 3636, 4040, 4044, 4545, 4800, 4848, 5050, 5055, 5392, 6060, 6066, 6464, 6740, 7200, 7272, 7575, 8080, 8088, 8425, 9090, 9696, 10100, 10110, 10784, 12120, 12132, 13480, 14400, 14544, 15150, 15165, 16160, 16176, 16850, 18180, 19392, 20200, 20220, 21568, 22725, 24240, 24264, 25275, 26960, 29088, 30300, 30330, 32320, 32352, 33700, 34037, 36360, 40400, 40440, 45450, 48480, 48528, 50550, 53920, 58176, 60600, 60660, 64704, 67400, 68074, 72720, 75825, 80800, 80880, 90900, 96960, 97056, 101100, 102111, 107840, 121200, 121320, 134800, 136148, 145440, 151650, 161600, 161760, 170185, 181800, 194112, 202200, 204222, 242400, 242640, 269600, 272296, 290880, 303300, 306333, 323520, 340370, 363600, 404400, 408444, 484800, 485280, 510555, 539200, 544592, 606600, 612666, 680740, 727200, 808800, 816888, 850925, 970560, 1021110, 1089184, 1213200, 1225332, 1361480, 1454400, 1531665, 1617600, 1633776, 1701850, 2042220, 2178368, 2426400, 2450664, 2552775, 2722960, 3063330, 3267552, 3403700, 4084440, 4852800, 4901328, 5105550, 5445920, 6126660, 6535104, 6807400, 7658325, 8168880, 9802656, 10211100, 10891840, 12253320, 13614800, 15316650, 16337760, 19605312, 20422200, 24506640, 27229600, 30633300, 32675520, 40844400, 49013280, 54459200, 61266600, 81688800, 98026560, 122533200, 163377600, 245066400, 490132800]

約数ペア:

[(1, 490132800), (2, 245066400), (3, 163377600), (4, 122533200), (5, 98026560), (6, 81688800), (8, 61266600), (9, 54459200), (10, 49013280), (12, 40844400), (15, 32675520), (16, 30633300), (18, 27229600), (20, 24506640), (24, 20422200), (25, 19605312), (30, 16337760), (32, 15316650), (36, 13614800), (40, 12253320), (45, 10891840), (48, 10211100), (50, 9802656), (60, 8168880), (64, 7658325), (72, 6807400), (75, 6535104), (80, 6126660), (90, 5445920), (96, 5105550), (100, 4901328), (101, 4852800), (120, 4084440), (144, 3403700), (150, 3267552), (160, 3063330), (180, 2722960), (192, 2552775), (200, 2450664), (202, 2426400), (225, 2178368), (240, 2042220), (288, 1701850), (300, 1633776), (303, 1617600), (320, 1531665), (337, 1454400), (360, 1361480), (400, 1225332), (404, 1213200), (450, 1089184), (480, 1021110), (505, 970560), (576, 850925), (600, 816888), (606, 808800), (674, 727200), (720, 680740), (800, 612666), (808, 606600), (900, 544592), (909, 539200), (960, 510555), (1010, 485280), (1011, 484800), (1200, 408444), (1212, 404400), (1348, 363600), (1440, 340370), (1515, 323520), (1600, 306333), (1616, 303300), (1685, 290880), (1800, 272296), (1818, 269600), (2020, 242640), (2022, 242400), (2400, 204222), (2424, 202200), (2525, 194112), (2696, 181800), (2880, 170185), (3030, 161760), (3033, 161600), (3232, 151650), (3370, 145440), (3600, 136148), (3636, 134800), (4040, 121320), (4044, 121200), (4545, 107840), (4800, 102111), (4848, 101100), (5050, 97056), (5055, 96960), (5392, 90900), (6060, 80880), (6066, 80800), (6464, 75825), (6740, 72720), (7200, 68074), (7272, 67400), (7575, 64704), (8080, 60660), (8088, 60600), (8425, 58176), (9090, 53920), (9696, 50550), (10100, 48528), (10110, 48480), (10784, 45450), (12120, 40440), (12132, 40400), (13480, 36360), (14400, 34037), (14544, 33700), (15150, 32352), (15165, 32320), (16160, 30330), (16176, 30300), (16850, 29088), (18180, 26960), (19392, 25275), (20200, 24264), (20220, 24240), (21568, 22725)]