141034740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 508213440

約数和(自身を除く): 367178700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 89, 98, 105, 110, 132, 140, 147, 154, 165, 178, 196, 210, 220, 231, 245, 267, 294, 308, 330, 343, 356, 385, 420, 445, 462, 490, 534, 539, 588, 623, 660, 686, 735, 770, 890, 924, 979, 980, 1029, 1068, 1078, 1155, 1246, 1335, 1372, 1470, 1540, 1617, 1715, 1780, 1869, 1958, 2058, 2156, 2310, 2401, 2492, 2670, 2695, 2937, 2940, 3115, 3234, 3430, 3738, 3773, 3916, 4116, 4361, 4620, 4802, 4895, 5145, 5340, 5390, 5874, 6230, 6468, 6853, 6860, 7203, 7476, 7546, 8085, 8722, 9345, 9604, 9790, 10290, 10780, 11319, 11748, 12005, 12460, 13083, 13706, 14406, 14685, 15092, 16170, 17444, 18690, 18865, 19580, 20559, 20580, 21805, 22638, 24010, 26166, 26411, 27412, 28812, 29370, 30527, 32340, 34265, 36015, 37380, 37730, 41118, 43610, 45276, 47971, 48020, 52332, 52822, 56595, 58740, 61054, 65415, 68530, 72030, 75460, 79233, 82236, 87220, 91581, 95942, 102795, 105644, 113190, 122108, 130830, 132055, 137060, 143913, 144060, 152635, 158466, 183162, 191884, 205590, 213689, 226380, 239855, 261660, 264110, 287826, 305270, 316932, 335797, 366324, 396165, 411180, 427378, 457905, 479710, 528220, 575652, 610540, 641067, 671594, 719565, 792330, 854756, 915810, 959420, 1007391, 1068445, 1282134, 1343188, 1439130, 1584660, 1678985, 1831620, 2014782, 2136890, 2350579, 2564268, 2878260, 3205335, 3357970, 4029564, 4273780, 4701158, 5036955, 6410670, 6715940, 7051737, 9402316, 10073910, 11752895, 12821340, 14103474, 20147820, 23505790, 28206948, 35258685, 47011580, 70517370, 141034740]

約数ペア:

[(1, 141034740), (2, 70517370), (3, 47011580), (4, 35258685), (5, 28206948), (6, 23505790), (7, 20147820), (10, 14103474), (11, 12821340), (12, 11752895), (14, 10073910), (15, 9402316), (20, 7051737), (21, 6715940), (22, 6410670), (28, 5036955), (30, 4701158), (33, 4273780), (35, 4029564), (42, 3357970), (44, 3205335), (49, 2878260), (55, 2564268), (60, 2350579), (66, 2136890), (70, 2014782), (77, 1831620), (84, 1678985), (89, 1584660), (98, 1439130), (105, 1343188), (110, 1282134), (132, 1068445), (140, 1007391), (147, 959420), (154, 915810), (165, 854756), (178, 792330), (196, 719565), (210, 671594), (220, 641067), (231, 610540), (245, 575652), (267, 528220), (294, 479710), (308, 457905), (330, 427378), (343, 411180), (356, 396165), (385, 366324), (420, 335797), (445, 316932), (462, 305270), (490, 287826), (534, 264110), (539, 261660), (588, 239855), (623, 226380), (660, 213689), (686, 205590), (735, 191884), (770, 183162), (890, 158466), (924, 152635), (979, 144060), (980, 143913), (1029, 137060), (1068, 132055), (1078, 130830), (1155, 122108), (1246, 113190), (1335, 105644), (1372, 102795), (1470, 95942), (1540, 91581), (1617, 87220), (1715, 82236), (1780, 79233), (1869, 75460), (1958, 72030), (2058, 68530), (2156, 65415), (2310, 61054), (2401, 58740), (2492, 56595), (2670, 52822), (2695, 52332), (2937, 48020), (2940, 47971), (3115, 45276), (3234, 43610), (3430, 41118), (3738, 37730), (3773, 37380), (3916, 36015), (4116, 34265), (4361, 32340), (4620, 30527), (4802, 29370), (4895, 28812), (5145, 27412), (5340, 26411), (5390, 26166), (5874, 24010), (6230, 22638), (6468, 21805), (6853, 20580), (6860, 20559), (7203, 19580), (7476, 18865), (7546, 18690), (8085, 17444), (8722, 16170), (9345, 15092), (9604, 14685), (9790, 14406), (10290, 13706), (10780, 13083), (11319, 12460), (11748, 12005)]