129903100

素因数分解:

$2^2\times 5^2\times {\mathrm{587}}^1\times {\mathrm{2213}}^1$

素因数の和:2814

約数の個数: 36

約数和(自身を含む): 282497544

約数和(自身を除く): 152594444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 587, 1174, 2213, 2348, 2935, 4426, 5870, 8852, 11065, 11740, 14675, 22130, 29350, 44260, 55325, 58700, 110650, 221300, 1299031, 2598062, 5196124, 6495155, 12990310, 25980620, 32475775, 64951550, 129903100]

約数ペア:

[(1, 129903100), (2, 64951550), (4, 32475775), (5, 25980620), (10, 12990310), (20, 6495155), (25, 5196124), (50, 2598062), (100, 1299031), (587, 221300), (1174, 110650), (2213, 58700), (2348, 55325), (2935, 44260), (4426, 29350), (5870, 22130), (8852, 14675), (11065, 11740)]