7009020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 22198176

約数和(自身を除く): 15189156

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, 1693, 2070, 3386, 4140, 5079, 6772, 8465, 10158, 15237, 16930, 20316, 25395, 30474, 33860, 38939, 50790, 60948, 76185, 77878, 101580, 116817, 152370, 155756, 194695, 233634, 304740, 350451, 389390, 467268, 584085, 700902, 778780, 1168170, 1401804, 1752255, 2336340, 3504510, 7009020]

約数ペア:

[(1, 7009020), (2, 3504510), (3, 2336340), (4, 1752255), (5, 1401804), (6, 1168170), (9, 778780), (10, 700902), (12, 584085), (15, 467268), (18, 389390), (20, 350451), (23, 304740), (30, 233634), (36, 194695), (45, 155756), (46, 152370), (60, 116817), (69, 101580), (90, 77878), (92, 76185), (115, 60948), (138, 50790), (180, 38939), (207, 33860), (230, 30474), (276, 25395), (345, 20316), (414, 16930), (460, 15237), (690, 10158), (828, 8465), (1035, 6772), (1380, 5079), (1693, 4140), (2070, 3386)]