122230980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18353}}^1$

素因数の和:18405

約数の個数: 72

約数和(自身を含む): 380808792

約数和(自身を除く): 258577812

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, 18353, 36706, 55059, 73412, 91765, 110118, 165177, 183530, 220236, 275295, 330354, 367060, 550590, 660708, 679061, 825885, 1101180, 1358122, 1651770, 2037183, 2716244, 3303540, 3395305, 4074366, 6111549, 6790610, 8148732, 10185915, 12223098, 13581220, 20371830, 24446196, 30557745, 40743660, 61115490, 122230980]

約数ペア:

[(1, 122230980), (2, 61115490), (3, 40743660), (4, 30557745), (5, 24446196), (6, 20371830), (9, 13581220), (10, 12223098), (12, 10185915), (15, 8148732), (18, 6790610), (20, 6111549), (30, 4074366), (36, 3395305), (37, 3303540), (45, 2716244), (60, 2037183), (74, 1651770), (90, 1358122), (111, 1101180), (148, 825885), (180, 679061), (185, 660708), (222, 550590), (333, 367060), (370, 330354), (444, 275295), (555, 220236), (666, 183530), (740, 165177), (1110, 110118), (1332, 91765), (1665, 73412), (2220, 55059), (3330, 36706), (6660, 18353)]