200117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 494870496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 151, 160, 165, 176, 220, 240, 251, 264, 302, 330, 352, 440, 453, 480, 502, 528, 604, 660, 753, 755, 880, 906, 1004, 1056, 1208, 1255, 1320, 1506, 1510, 1661, 1760, 1812, 2008, 2265, 2416, 2510, 2640, 2761, 3012, 3020, 3322, 3624, 3765, 4016, 4530, 4832, 4983, 5020, 5280, 5522, 6024, 6040, 6644, 7248, 7530, 8032, 8283, 8305, 9060, 9966, 10040, 11044, 12048, 12080, 13288, 13805, 14496, 15060, 16566, 16610, 18120, 19932, 20080, 22088, 24096, 24160, 24915, 26576, 27610, 30120, 33132, 33220, 36240, 37901, 39864, 40160, 41415, 44176, 49830, 53152, 55220, 60240, 66264, 66440, 72480, 75802, 79728, 82830, 88352, 99660, 110440, 113703, 120480, 132528, 132880, 151604, 159456, 165660, 189505, 199320, 220880, 227406, 265056, 265760, 303208, 331320, 379010, 398640, 416911, 441760, 454812, 568515, 606416, 662640, 758020, 797280, 833822, 909624, 1137030, 1212832, 1250733, 1325280, 1516040, 1667644, 1819248, 2084555, 2274060, 2501466, 3032080, 3335288, 3638496, 4169110, 4548120, 5002932, 6064160, 6253665, 6670576, 8338220, 9096240, 10005864, 12507330, 13341152, 16676440, 18192480, 20011728, 25014660, 33352880, 40023456, 50029320, 66705760, 100058640, 200117280]

約数ペア:

[(1, 200117280), (2, 100058640), (3, 66705760), (4, 50029320), (5, 40023456), (6, 33352880), (8, 25014660), (10, 20011728), (11, 18192480), (12, 16676440), (15, 13341152), (16, 12507330), (20, 10005864), (22, 9096240), (24, 8338220), (30, 6670576), (32, 6253665), (33, 6064160), (40, 5002932), (44, 4548120), (48, 4169110), (55, 3638496), (60, 3335288), (66, 3032080), (80, 2501466), (88, 2274060), (96, 2084555), (110, 1819248), (120, 1667644), (132, 1516040), (151, 1325280), (160, 1250733), (165, 1212832), (176, 1137030), (220, 909624), (240, 833822), (251, 797280), (264, 758020), (302, 662640), (330, 606416), (352, 568515), (440, 454812), (453, 441760), (480, 416911), (502, 398640), (528, 379010), (604, 331320), (660, 303208), (753, 265760), (755, 265056), (880, 227406), (906, 220880), (1004, 199320), (1056, 189505), (1208, 165660), (1255, 159456), (1320, 151604), (1506, 132880), (1510, 132528), (1661, 120480), (1760, 113703), (1812, 110440), (2008, 99660), (2265, 88352), (2416, 82830), (2510, 79728), (2640, 75802), (2761, 72480), (3012, 66440), (3020, 66264), (3322, 60240), (3624, 55220), (3765, 53152), (4016, 49830), (4530, 44176), (4832, 41415), (4983, 40160), (5020, 39864), (5280, 37901), (5522, 36240), (6024, 33220), (6040, 33132), (6644, 30120), (7248, 27610), (7530, 26576), (8032, 24915), (8283, 24160), (8305, 24096), (9060, 22088), (9966, 20080), (10040, 19932), (11044, 18120), (12048, 16610), (12080, 16566), (13288, 15060), (13805, 14496)]