63685620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15383}}^1$

素因数の和:15421

約数の個数: 72

約数和(自身を含む): 201591936

約数和(自身を除く): 137906316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15383, 30766, 46149, 61532, 76915, 92298, 138447, 153830, 184596, 230745, 276894, 307660, 353809, 461490, 553788, 692235, 707618, 922980, 1061427, 1384470, 1415236, 1769045, 2122854, 2768940, 3184281, 3538090, 4245708, 5307135, 6368562, 7076180, 10614270, 12737124, 15921405, 21228540, 31842810, 63685620]

約数ペア:

[(1, 63685620), (2, 31842810), (3, 21228540), (4, 15921405), (5, 12737124), (6, 10614270), (9, 7076180), (10, 6368562), (12, 5307135), (15, 4245708), (18, 3538090), (20, 3184281), (23, 2768940), (30, 2122854), (36, 1769045), (45, 1415236), (46, 1384470), (60, 1061427), (69, 922980), (90, 707618), (92, 692235), (115, 553788), (138, 461490), (180, 353809), (207, 307660), (230, 276894), (276, 230745), (345, 184596), (414, 153830), (460, 138447), (690, 92298), (828, 76915), (1035, 61532), (1380, 46149), (2070, 30766), (4140, 15383)]