68962800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 223490160

約数和(自身を除く): 154527360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 569, 600, 606, 808, 1010, 1138, 1200, 1212, 1515, 1616, 1707, 2020, 2276, 2424, 2525, 2845, 3030, 3414, 4040, 4552, 4848, 5050, 5690, 6060, 6828, 7575, 8080, 8535, 9104, 10100, 11380, 12120, 13656, 14225, 15150, 17070, 20200, 22760, 24240, 27312, 28450, 30300, 34140, 40400, 42675, 45520, 56900, 57469, 60600, 68280, 85350, 113800, 114938, 121200, 136560, 170700, 172407, 227600, 229876, 287345, 341400, 344814, 459752, 574690, 682800, 689628, 862035, 919504, 1149380, 1379256, 1436725, 1724070, 2298760, 2758512, 2873450, 3448140, 4310175, 4597520, 5746900, 6896280, 8620350, 11493800, 13792560, 17240700, 22987600, 34481400, 68962800]

約数ペア:

[(1, 68962800), (2, 34481400), (3, 22987600), (4, 17240700), (5, 13792560), (6, 11493800), (8, 8620350), (10, 6896280), (12, 5746900), (15, 4597520), (16, 4310175), (20, 3448140), (24, 2873450), (25, 2758512), (30, 2298760), (40, 1724070), (48, 1436725), (50, 1379256), (60, 1149380), (75, 919504), (80, 862035), (100, 689628), (101, 682800), (120, 574690), (150, 459752), (200, 344814), (202, 341400), (240, 287345), (300, 229876), (303, 227600), (400, 172407), (404, 170700), (505, 136560), (569, 121200), (600, 114938), (606, 113800), (808, 85350), (1010, 68280), (1138, 60600), (1200, 57469), (1212, 56900), (1515, 45520), (1616, 42675), (1707, 40400), (2020, 34140), (2276, 30300), (2424, 28450), (2525, 27312), (2845, 24240), (3030, 22760), (3414, 20200), (4040, 17070), (4552, 15150), (4848, 14225), (5050, 13656), (5690, 12120), (6060, 11380), (6828, 10100), (7575, 9104), (8080, 8535)]