141380460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2008

約数の個数: 144

約数和(自身を含む): 476985600

約数和(自身を除く): 335605140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 1949, 2015, 2340, 2418, 2790, 3627, 3898, 4030, 4836, 5580, 5847, 6045, 7254, 7796, 8060, 9745, 11694, 12090, 14508, 17541, 18135, 19490, 23388, 24180, 25337, 29235, 35082, 36270, 38980, 50674, 58470, 60419, 70164, 72540, 76011, 87705, 101348, 116940, 120838, 126685, 152022, 175410, 181257, 228033, 241676, 253370, 302095, 304044, 350820, 362514, 380055, 456066, 506740, 543771, 604190, 725028, 760110, 785447, 906285, 912132, 1087542, 1140165, 1208380, 1520220, 1570894, 1812570, 2175084, 2280330, 2356341, 2718855, 3141788, 3625140, 3927235, 4560660, 4712682, 5437710, 7069023, 7854470, 9425364, 10875420, 11781705, 14138046, 15708940, 23563410, 28276092, 35345115, 47126820, 70690230, 141380460]

約数ペア:

[(1, 141380460), (2, 70690230), (3, 47126820), (4, 35345115), (5, 28276092), (6, 23563410), (9, 15708940), (10, 14138046), (12, 11781705), (13, 10875420), (15, 9425364), (18, 7854470), (20, 7069023), (26, 5437710), (30, 4712682), (31, 4560660), (36, 3927235), (39, 3625140), (45, 3141788), (52, 2718855), (60, 2356341), (62, 2280330), (65, 2175084), (78, 1812570), (90, 1570894), (93, 1520220), (117, 1208380), (124, 1140165), (130, 1087542), (155, 912132), (156, 906285), (180, 785447), (186, 760110), (195, 725028), (234, 604190), (260, 543771), (279, 506740), (310, 456066), (372, 380055), (390, 362514), (403, 350820), (465, 304044), (468, 302095), (558, 253370), (585, 241676), (620, 228033), (780, 181257), (806, 175410), (930, 152022), (1116, 126685), (1170, 120838), (1209, 116940), (1395, 101348), (1612, 87705), (1860, 76011), (1949, 72540), (2015, 70164), (2340, 60419), (2418, 58470), (2790, 50674), (3627, 38980), (3898, 36270), (4030, 35082), (4836, 29235), (5580, 25337), (5847, 24180), (6045, 23388), (7254, 19490), (7796, 18135), (8060, 17541), (9745, 14508), (11694, 12090)]