201150380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{11959}}^1$

素因数の和:12026

約数の個数: 36

約数和(自身を含む): 437520720

約数和(自身を除く): 236370340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 8410, 11959, 16820, 23918, 47836, 59795, 119590, 239180, 346811, 693622, 1387244, 1734055, 3468110, 6936220, 10057519, 20115038, 40230076, 50287595, 100575190, 201150380]

約数ペア:

[(1, 201150380), (2, 100575190), (4, 50287595), (5, 40230076), (10, 20115038), (20, 10057519), (29, 6936220), (58, 3468110), (116, 1734055), (145, 1387244), (290, 693622), (580, 346811), (841, 239180), (1682, 119590), (3364, 59795), (4205, 47836), (8410, 23918), (11959, 16820)]