101173820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8750

約数の個数: 48

約数和(自身を含む): 236180448

約数和(自身を除く): 135006628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 8677, 11660, 17354, 34708, 43385, 86770, 95447, 173540, 190894, 381788, 459881, 477235, 919762, 954470, 1839524, 1908940, 2299405, 4598810, 5058691, 9197620, 10117382, 20234764, 25293455, 50586910, 101173820]

約数ペア:

[(1, 101173820), (2, 50586910), (4, 25293455), (5, 20234764), (10, 10117382), (11, 9197620), (20, 5058691), (22, 4598810), (44, 2299405), (53, 1908940), (55, 1839524), (106, 954470), (110, 919762), (212, 477235), (220, 459881), (265, 381788), (530, 190894), (583, 173540), (1060, 95447), (1166, 86770), (2332, 43385), (2915, 34708), (5830, 17354), (8677, 11660)]