61017900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{203393}}^1$

素因数の和:203410

約数の個数: 36

約数和(自身を含む): 176545992

約数和(自身を除く): 115528092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 203393, 406786, 610179, 813572, 1016965, 1220358, 2033930, 2440716, 3050895, 4067860, 5084825, 6101790, 10169650, 12203580, 15254475, 20339300, 30508950, 61017900]

約数ペア:

[(1, 61017900), (2, 30508950), (3, 20339300), (4, 15254475), (5, 12203580), (6, 10169650), (10, 6101790), (12, 5084825), (15, 4067860), (20, 3050895), (25, 2440716), (30, 2033930), (50, 1220358), (60, 1016965), (75, 813572), (100, 610179), (150, 406786), (300, 203393)]