140665650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55163}}^1$

素因数の和:55195

約数の個数: 48

約数和(自身を含む): 369378144

約数和(自身を除く): 228712494

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 55163, 110326, 165489, 275815, 330978, 551630, 827445, 937771, 1379075, 1654890, 1875542, 2758150, 2813313, 4137225, 4688855, 5626626, 8274450, 9377710, 14066565, 23444275, 28133130, 46888550, 70332825, 140665650]

約数ペア:

[(1, 140665650), (2, 70332825), (3, 46888550), (5, 28133130), (6, 23444275), (10, 14066565), (15, 9377710), (17, 8274450), (25, 5626626), (30, 4688855), (34, 4137225), (50, 2813313), (51, 2758150), (75, 1875542), (85, 1654890), (102, 1379075), (150, 937771), (170, 827445), (255, 551630), (425, 330978), (510, 275815), (850, 165489), (1275, 110326), (2550, 55163)]