214935400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{34667}}^1$

素因数の和:34714

約数の個数: 48

約数和(自身を含む): 515859840

約数和(自身を除く): 300924440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 34667, 69334, 138668, 173335, 277336, 346670, 693340, 866675, 1074677, 1386680, 1733350, 2149354, 3466700, 4298708, 5373385, 6933400, 8597416, 10746770, 21493540, 26866925, 42987080, 53733850, 107467700, 214935400]

約数ペア:

[(1, 214935400), (2, 107467700), (4, 53733850), (5, 42987080), (8, 26866925), (10, 21493540), (20, 10746770), (25, 8597416), (31, 6933400), (40, 5373385), (50, 4298708), (62, 3466700), (100, 2149354), (124, 1733350), (155, 1386680), (200, 1074677), (248, 866675), (310, 693340), (620, 346670), (775, 277336), (1240, 173335), (1550, 138668), (3100, 69334), (6200, 34667)]