211434840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1586

約数の個数: 128

約数和(自身を含む): 710424000

約数和(自身を除く): 498989160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1429, 1644, 2055, 2466, 2740, 2858, 3288, 3699, 4110, 4287, 4932, 5480, 5716, 6165, 7145, 7398, 8220, 8574, 9864, 11432, 12330, 12861, 14290, 14796, 16440, 17148, 18495, 21435, 24660, 25722, 28580, 29592, 34296, 36990, 38583, 42870, 49320, 51444, 57160, 64305, 73980, 77166, 85740, 102888, 128610, 147960, 154332, 171480, 192915, 195773, 257220, 308664, 385830, 391546, 514440, 587319, 771660, 783092, 978865, 1174638, 1543320, 1566184, 1761957, 1957730, 2349276, 2936595, 3523914, 3915460, 4698552, 5285871, 5873190, 7047828, 7830920, 8809785, 10571742, 11746380, 14095656, 17619570, 21143484, 23492760, 26429355, 35239140, 42286968, 52858710, 70478280, 105717420, 211434840]

約数ペア:

[(1, 211434840), (2, 105717420), (3, 70478280), (4, 52858710), (5, 42286968), (6, 35239140), (8, 26429355), (9, 23492760), (10, 21143484), (12, 17619570), (15, 14095656), (18, 11746380), (20, 10571742), (24, 8809785), (27, 7830920), (30, 7047828), (36, 5873190), (40, 5285871), (45, 4698552), (54, 3915460), (60, 3523914), (72, 2936595), (90, 2349276), (108, 1957730), (120, 1761957), (135, 1566184), (137, 1543320), (180, 1174638), (216, 978865), (270, 783092), (274, 771660), (360, 587319), (411, 514440), (540, 391546), (548, 385830), (685, 308664), (822, 257220), (1080, 195773), (1096, 192915), (1233, 171480), (1370, 154332), (1429, 147960), (1644, 128610), (2055, 102888), (2466, 85740), (2740, 77166), (2858, 73980), (3288, 64305), (3699, 57160), (4110, 51444), (4287, 49320), (4932, 42870), (5480, 38583), (5716, 36990), (6165, 34296), (7145, 29592), (7398, 28580), (8220, 25722), (8574, 24660), (9864, 21435), (11432, 18495), (12330, 17148), (12861, 16440), (14290, 14796)]