67135950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{21313}}^1$

素因数の和:21338

約数の個数: 72

約数和(自身を含む): 206149008

約数和(自身を除く): 139013058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 21313, 42626, 63939, 106565, 127878, 149191, 191817, 213130, 298382, 319695, 383634, 447573, 532825, 639390, 745955, 895146, 959085, 1065650, 1342719, 1491910, 1598475, 1918170, 2237865, 2685438, 3196950, 3729775, 4475730, 4795425, 6713595, 7459550, 9590850, 11189325, 13427190, 22378650, 33567975, 67135950]

約数ペア:

[(1, 67135950), (2, 33567975), (3, 22378650), (5, 13427190), (6, 11189325), (7, 9590850), (9, 7459550), (10, 6713595), (14, 4795425), (15, 4475730), (18, 3729775), (21, 3196950), (25, 2685438), (30, 2237865), (35, 1918170), (42, 1598475), (45, 1491910), (50, 1342719), (63, 1065650), (70, 959085), (75, 895146), (90, 745955), (105, 639390), (126, 532825), (150, 447573), (175, 383634), (210, 319695), (225, 298382), (315, 213130), (350, 191817), (450, 149191), (525, 127878), (630, 106565), (1050, 63939), (1575, 42626), (3150, 21313)]