200868997920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2808571}}^1$

素因数の和:2808738

約数の個数: 96

約数和(自身を含む): 636984129600

約数和(自身を除く): 436115131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 11920, 14304, 17880, 23840, 35760, 71520, 2808571, 5617142, 8425713, 11234284, 14042855, 16851426, 22468568, 28085710, 33702852, 42128565, 44937136, 56171420, 67405704, 84257130, 89874272, 112342840, 134811408, 168514260, 224685680, 269622816, 337028520, 418477079, 449371360, 674057040, 836954158, 1255431237, 1348114080, 1673908316, 2092385395, 2510862474, 3347816632, 4184770790, 5021724948, 6277156185, 6695633264, 8369541580, 10043449896, 12554312370, 13391266528, 16739083160, 20086899792, 25108624740, 33478166320, 40173799584, 50217249480, 66956332640, 100434498960, 200868997920]

約数ペア:

[(1, 200868997920), (2, 100434498960), (3, 66956332640), (4, 50217249480), (5, 40173799584), (6, 33478166320), (8, 25108624740), (10, 20086899792), (12, 16739083160), (15, 13391266528), (16, 12554312370), (20, 10043449896), (24, 8369541580), (30, 6695633264), (32, 6277156185), (40, 5021724948), (48, 4184770790), (60, 3347816632), (80, 2510862474), (96, 2092385395), (120, 1673908316), (149, 1348114080), (160, 1255431237), (240, 836954158), (298, 674057040), (447, 449371360), (480, 418477079), (596, 337028520), (745, 269622816), (894, 224685680), (1192, 168514260), (1490, 134811408), (1788, 112342840), (2235, 89874272), (2384, 84257130), (2980, 67405704), (3576, 56171420), (4470, 44937136), (4768, 42128565), (5960, 33702852), (7152, 28085710), (8940, 22468568), (11920, 16851426), (14304, 14042855), (17880, 11234284), (23840, 8425713), (35760, 5617142), (71520, 2808571)]