126585540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{929}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 384897240

約数和(自身を除く): 258311700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 929, 1514, 1858, 2271, 2787, 3028, 3716, 3785, 4542, 4645, 5574, 6813, 7570, 8361, 9084, 9290, 11148, 11355, 13626, 13935, 15140, 16722, 18580, 22710, 27252, 27870, 33444, 34065, 41805, 45420, 55740, 68130, 83610, 136260, 167220, 703253, 1406506, 2109759, 2813012, 3516265, 4219518, 6329277, 7032530, 8439036, 10548795, 12658554, 14065060, 21097590, 25317108, 31646385, 42195180, 63292770, 126585540]

約数ペア:

[(1, 126585540), (2, 63292770), (3, 42195180), (4, 31646385), (5, 25317108), (6, 21097590), (9, 14065060), (10, 12658554), (12, 10548795), (15, 8439036), (18, 7032530), (20, 6329277), (30, 4219518), (36, 3516265), (45, 2813012), (60, 2109759), (90, 1406506), (180, 703253), (757, 167220), (929, 136260), (1514, 83610), (1858, 68130), (2271, 55740), (2787, 45420), (3028, 41805), (3716, 34065), (3785, 33444), (4542, 27870), (4645, 27252), (5574, 22710), (6813, 18580), (7570, 16722), (8361, 15140), (9084, 13935), (9290, 13626), (11148, 11355)]