552799380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{26861}}^1$

素因数の和:26894

約数の個数: 96

約数和(自身を含む): 1805126400

約数和(自身を除く): 1252327020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 26861, 53722, 80583, 107444, 134305, 161166, 188027, 268610, 322332, 376054, 402915, 537220, 564081, 752108, 805830, 940135, 1128162, 1316189, 1611660, 1880270, 2256324, 2632378, 2820405, 3760540, 3948567, 5264756, 5640810, 6580945, 7897134, 9213323, 11281620, 13161890, 15794268, 18426646, 19742835, 26323780, 27639969, 36853292, 39485670, 46066615, 55279938, 78971340, 92133230, 110559876, 138199845, 184266460, 276399690, 552799380]

約数ペア:

[(1, 552799380), (2, 276399690), (3, 184266460), (4, 138199845), (5, 110559876), (6, 92133230), (7, 78971340), (10, 55279938), (12, 46066615), (14, 39485670), (15, 36853292), (20, 27639969), (21, 26323780), (28, 19742835), (30, 18426646), (35, 15794268), (42, 13161890), (49, 11281620), (60, 9213323), (70, 7897134), (84, 6580945), (98, 5640810), (105, 5264756), (140, 3948567), (147, 3760540), (196, 2820405), (210, 2632378), (245, 2256324), (294, 1880270), (343, 1611660), (420, 1316189), (490, 1128162), (588, 940135), (686, 805830), (735, 752108), (980, 564081), (1029, 537220), (1372, 402915), (1470, 376054), (1715, 322332), (2058, 268610), (2940, 188027), (3430, 161166), (4116, 134305), (5145, 107444), (6860, 80583), (10290, 53722), (20580, 26861)]