105740820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15877}}^1$

素因数の和:15929

約数の個数: 72

約数和(自身を含む): 329436744

約数和(自身を除く): 223695924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 15877, 31754, 47631, 63508, 79385, 95262, 142893, 158770, 190524, 238155, 285786, 317540, 476310, 571572, 587449, 714465, 952620, 1174898, 1428930, 1762347, 2349796, 2857860, 2937245, 3524694, 5287041, 5874490, 7049388, 8811735, 10574082, 11748980, 17623470, 21148164, 26435205, 35246940, 52870410, 105740820]

約数ペア:

[(1, 105740820), (2, 52870410), (3, 35246940), (4, 26435205), (5, 21148164), (6, 17623470), (9, 11748980), (10, 10574082), (12, 8811735), (15, 7049388), (18, 5874490), (20, 5287041), (30, 3524694), (36, 2937245), (37, 2857860), (45, 2349796), (60, 1762347), (74, 1428930), (90, 1174898), (111, 952620), (148, 714465), (180, 587449), (185, 571572), (222, 476310), (333, 317540), (370, 285786), (444, 238155), (555, 190524), (666, 158770), (740, 142893), (1110, 95262), (1332, 79385), (1665, 63508), (2220, 47631), (3330, 31754), (6660, 15877)]