133194780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{82219}}^1$

素因数の和:82240

約数の個数: 60

約数和(自身を含む): 417842040

約数和(自身を除く): 284647260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 82219, 164438, 246657, 328876, 411095, 493314, 739971, 822190, 986628, 1233285, 1479942, 1644380, 2219913, 2466570, 2959884, 3699855, 4439826, 4933140, 6659739, 7399710, 8879652, 11099565, 13319478, 14799420, 22199130, 26638956, 33298695, 44398260, 66597390, 133194780]

約数ペア:

[(1, 133194780), (2, 66597390), (3, 44398260), (4, 33298695), (5, 26638956), (6, 22199130), (9, 14799420), (10, 13319478), (12, 11099565), (15, 8879652), (18, 7399710), (20, 6659739), (27, 4933140), (30, 4439826), (36, 3699855), (45, 2959884), (54, 2466570), (60, 2219913), (81, 1644380), (90, 1479942), (108, 1233285), (135, 986628), (162, 822190), (180, 739971), (270, 493314), (324, 411095), (405, 328876), (540, 246657), (810, 164438), (1620, 82219)]