45406260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 138738600

約数和(自身を除く): 93332340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1693, 1788, 2235, 2682, 2980, 3386, 4470, 5079, 5364, 6705, 6772, 8465, 8940, 10158, 13410, 15237, 16930, 20316, 25395, 26820, 30474, 33860, 50790, 60948, 76185, 101580, 152370, 252257, 304740, 504514, 756771, 1009028, 1261285, 1513542, 2270313, 2522570, 3027084, 3783855, 4540626, 5045140, 7567710, 9081252, 11351565, 15135420, 22703130, 45406260]

約数ペア:

[(1, 45406260), (2, 22703130), (3, 15135420), (4, 11351565), (5, 9081252), (6, 7567710), (9, 5045140), (10, 4540626), (12, 3783855), (15, 3027084), (18, 2522570), (20, 2270313), (30, 1513542), (36, 1261285), (45, 1009028), (60, 756771), (90, 504514), (149, 304740), (180, 252257), (298, 152370), (447, 101580), (596, 76185), (745, 60948), (894, 50790), (1341, 33860), (1490, 30474), (1693, 26820), (1788, 25395), (2235, 20316), (2682, 16930), (2980, 15237), (3386, 13410), (4470, 10158), (5079, 8940), (5364, 8465), (6705, 6772)]