67910580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22193}}^1$

素因数の和:22225

約数の個数: 72

約数和(自身を含む): 218122632

約数和(自身を除く): 150212052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 22193, 44386, 66579, 88772, 110965, 133158, 199737, 221930, 266316, 332895, 377281, 399474, 443860, 665790, 754562, 798948, 998685, 1131843, 1331580, 1509124, 1886405, 1997370, 2263686, 3395529, 3772810, 3994740, 4527372, 5659215, 6791058, 7545620, 11318430, 13582116, 16977645, 22636860, 33955290, 67910580]

約数ペア:

[(1, 67910580), (2, 33955290), (3, 22636860), (4, 16977645), (5, 13582116), (6, 11318430), (9, 7545620), (10, 6791058), (12, 5659215), (15, 4527372), (17, 3994740), (18, 3772810), (20, 3395529), (30, 2263686), (34, 1997370), (36, 1886405), (45, 1509124), (51, 1331580), (60, 1131843), (68, 998685), (85, 798948), (90, 754562), (102, 665790), (153, 443860), (170, 399474), (180, 377281), (204, 332895), (255, 266316), (306, 221930), (340, 199737), (510, 133158), (612, 110965), (765, 88772), (1020, 66579), (1530, 44386), (3060, 22193)]