67402620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22027}}^1$

素因数の和:22059

約数の個数: 72

約数和(自身を含む): 216491184

約数和(自身を除く): 149088564

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, 22027, 44054, 66081, 88108, 110135, 132162, 198243, 220270, 264324, 330405, 374459, 396486, 440540, 660810, 748918, 792972, 991215, 1123377, 1321620, 1497836, 1872295, 1982430, 2246754, 3370131, 3744590, 3964860, 4493508, 5616885, 6740262, 7489180, 11233770, 13480524, 16850655, 22467540, 33701310, 67402620]

約数ペア:

[(1, 67402620), (2, 33701310), (3, 22467540), (4, 16850655), (5, 13480524), (6, 11233770), (9, 7489180), (10, 6740262), (12, 5616885), (15, 4493508), (17, 3964860), (18, 3744590), (20, 3370131), (30, 2246754), (34, 1982430), (36, 1872295), (45, 1497836), (51, 1321620), (60, 1123377), (68, 991215), (85, 792972), (90, 748918), (102, 660810), (153, 440540), (170, 396486), (180, 374459), (204, 330405), (255, 264324), (306, 220270), (340, 198243), (510, 132162), (612, 110135), (765, 88108), (1020, 66081), (1530, 44054), (3060, 22027)]