146694420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8069}}^1$

素因数の和:8185

約数の個数: 72

約数和(自身を含む): 449434440

約数和(自身を除く): 302740020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 8069, 9090, 16138, 18180, 24207, 32276, 40345, 48414, 72621, 80690, 96828, 121035, 145242, 161380, 242070, 290484, 363105, 484140, 726210, 814969, 1452420, 1629938, 2444907, 3259876, 4074845, 4889814, 7334721, 8149690, 9779628, 12224535, 14669442, 16299380, 24449070, 29338884, 36673605, 48898140, 73347210, 146694420]

約数ペア:

[(1, 146694420), (2, 73347210), (3, 48898140), (4, 36673605), (5, 29338884), (6, 24449070), (9, 16299380), (10, 14669442), (12, 12224535), (15, 9779628), (18, 8149690), (20, 7334721), (30, 4889814), (36, 4074845), (45, 3259876), (60, 2444907), (90, 1629938), (101, 1452420), (180, 814969), (202, 726210), (303, 484140), (404, 363105), (505, 290484), (606, 242070), (909, 161380), (1010, 145242), (1212, 121035), (1515, 96828), (1818, 80690), (2020, 72621), (3030, 48414), (3636, 40345), (4545, 32276), (6060, 24207), (8069, 18180), (9090, 16138)]