51722100

素因数分解:

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

素因数の和:690

約数の個数: 108

約数和(自身を含む): 164012940

約数和(自身を除く): 112290840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 569, 606, 900, 909, 1010, 1138, 1212, 1515, 1707, 1818, 2020, 2276, 2525, 2845, 3030, 3414, 3636, 4545, 5050, 5121, 5690, 6060, 6828, 7575, 8535, 9090, 10100, 10242, 11380, 14225, 15150, 17070, 18180, 20484, 22725, 25605, 28450, 30300, 34140, 42675, 45450, 51210, 56900, 57469, 85350, 90900, 102420, 114938, 128025, 170700, 172407, 229876, 256050, 287345, 344814, 512100, 517221, 574690, 689628, 862035, 1034442, 1149380, 1436725, 1724070, 2068884, 2586105, 2873450, 3448140, 4310175, 5172210, 5746900, 8620350, 10344420, 12930525, 17240700, 25861050, 51722100]

約数ペア:

[(1, 51722100), (2, 25861050), (3, 17240700), (4, 12930525), (5, 10344420), (6, 8620350), (9, 5746900), (10, 5172210), (12, 4310175), (15, 3448140), (18, 2873450), (20, 2586105), (25, 2068884), (30, 1724070), (36, 1436725), (45, 1149380), (50, 1034442), (60, 862035), (75, 689628), (90, 574690), (100, 517221), (101, 512100), (150, 344814), (180, 287345), (202, 256050), (225, 229876), (300, 172407), (303, 170700), (404, 128025), (450, 114938), (505, 102420), (569, 90900), (606, 85350), (900, 57469), (909, 56900), (1010, 51210), (1138, 45450), (1212, 42675), (1515, 34140), (1707, 30300), (1818, 28450), (2020, 25605), (2276, 22725), (2525, 20484), (2845, 18180), (3030, 17070), (3414, 15150), (3636, 14225), (4545, 11380), (5050, 10242), (5121, 10100), (5690, 9090), (6060, 8535), (6828, 7575)]