150184920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6353}}^1$

素因数の和:6564

約数の個数: 64

約数和(自身を含む): 452913120

約数和(自身を除く): 302728200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 6353, 7880, 11820, 12706, 19059, 23640, 25412, 31765, 38118, 50824, 63530, 76236, 95295, 127060, 152472, 190590, 254120, 381180, 762360, 1251541, 2503082, 3754623, 5006164, 6257705, 7509246, 10012328, 12515410, 15018492, 18773115, 25030820, 30036984, 37546230, 50061640, 75092460, 150184920]

約数ペア:

[(1, 150184920), (2, 75092460), (3, 50061640), (4, 37546230), (5, 30036984), (6, 25030820), (8, 18773115), (10, 15018492), (12, 12515410), (15, 10012328), (20, 7509246), (24, 6257705), (30, 5006164), (40, 3754623), (60, 2503082), (120, 1251541), (197, 762360), (394, 381180), (591, 254120), (788, 190590), (985, 152472), (1182, 127060), (1576, 95295), (1970, 76236), (2364, 63530), (2955, 50824), (3940, 38118), (4728, 31765), (5910, 25412), (6353, 23640), (7880, 19059), (11820, 12706)]