162097140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87149}}^1$

素因数の和:87192

約数の個数: 48

約数和(自身を含む): 468518400

約数和(自身を除く): 306421260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 87149, 174298, 261447, 348596, 435745, 522894, 871490, 1045788, 1307235, 1742980, 2614470, 2701619, 5228940, 5403238, 8104857, 10806476, 13508095, 16209714, 27016190, 32419428, 40524285, 54032380, 81048570, 162097140]

約数ペア:

[(1, 162097140), (2, 81048570), (3, 54032380), (4, 40524285), (5, 32419428), (6, 27016190), (10, 16209714), (12, 13508095), (15, 10806476), (20, 8104857), (30, 5403238), (31, 5228940), (60, 2701619), (62, 2614470), (93, 1742980), (124, 1307235), (155, 1045788), (186, 871490), (310, 522894), (372, 435745), (465, 348596), (620, 261447), (930, 174298), (1860, 87149)]