920251650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{641}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 2424541248

約数和(自身を除く): 1504289598

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 563, 641, 850, 1126, 1275, 1282, 1689, 1923, 2550, 2815, 3205, 3378, 3846, 5630, 6410, 8445, 9571, 9615, 10897, 14075, 16025, 16890, 19142, 19230, 21794, 28150, 28713, 32050, 32691, 42225, 47855, 48075, 54485, 57426, 65382, 84450, 95710, 96150, 108970, 143565, 163455, 239275, 272425, 287130, 326910, 360883, 478550, 544850, 717825, 721766, 817275, 1082649, 1435650, 1634550, 1804415, 2165298, 3608830, 5413245, 6135011, 9022075, 10826490, 12270022, 18044150, 18405033, 27066225, 30675055, 36810066, 54132450, 61350110, 92025165, 153375275, 184050330, 306750550, 460125825, 920251650]

約数ペア:

[(1, 920251650), (2, 460125825), (3, 306750550), (5, 184050330), (6, 153375275), (10, 92025165), (15, 61350110), (17, 54132450), (25, 36810066), (30, 30675055), (34, 27066225), (50, 18405033), (51, 18044150), (75, 12270022), (85, 10826490), (102, 9022075), (150, 6135011), (170, 5413245), (255, 3608830), (425, 2165298), (510, 1804415), (563, 1634550), (641, 1435650), (850, 1082649), (1126, 817275), (1275, 721766), (1282, 717825), (1689, 544850), (1923, 478550), (2550, 360883), (2815, 326910), (3205, 287130), (3378, 272425), (3846, 239275), (5630, 163455), (6410, 143565), (8445, 108970), (9571, 96150), (9615, 95710), (10897, 84450), (14075, 65382), (16025, 57426), (16890, 54485), (19142, 48075), (19230, 47855), (21794, 42225), (28150, 32691), (28713, 32050)]