109219750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{8243}}^1$

素因数の和:8313

約数の個数: 32

約数和(自身を含む): 208342368

約数和(自身を除く): 99122618

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 8243, 13250, 16486, 41215, 82430, 206075, 412150, 436879, 873758, 1030375, 2060750, 2184395, 4368790, 10921975, 21843950, 54609875, 109219750]

約数ペア:

[(1, 109219750), (2, 54609875), (5, 21843950), (10, 10921975), (25, 4368790), (50, 2184395), (53, 2060750), (106, 1030375), (125, 873758), (250, 436879), (265, 412150), (530, 206075), (1325, 82430), (2650, 41215), (6625, 16486), (8243, 13250)]