100869560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229249}}^1$

素因数の和:229271

約数の個数: 32

約数和(自身を含む): 247590000

約数和(自身を除く): 146720440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 229249, 458498, 916996, 1146245, 1833992, 2292490, 2521739, 4584980, 5043478, 9169960, 10086956, 12608695, 20173912, 25217390, 50434780, 100869560]

約数ペア:

[(1, 100869560), (2, 50434780), (4, 25217390), (5, 20173912), (8, 12608695), (10, 10086956), (11, 9169960), (20, 5043478), (22, 4584980), (40, 2521739), (44, 2292490), (55, 1833992), (88, 1146245), (110, 916996), (220, 458498), (440, 229249)]