105429200

素因数分解:

$2^4\times 5^2\times {\mathrm{263573}}^1$

素因数の和:263591

約数の個数: 30

約数和(自身を含む): 253294614

約数和(自身を除く): 147865414

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 263573, 527146, 1054292, 1317865, 2108584, 2635730, 4217168, 5271460, 6589325, 10542920, 13178650, 21085840, 26357300, 52714600, 105429200]

約数ペア:

[(1, 105429200), (2, 52714600), (4, 26357300), (5, 21085840), (8, 13178650), (10, 10542920), (16, 6589325), (20, 5271460), (25, 4217168), (40, 2635730), (50, 2108584), (80, 1317865), (100, 1054292), (200, 527146), (400, 263573)]