200989080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 675000000

約数和(自身を除く): 474010920

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, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1249, 1341, 1490, 1788, 2235, 2498, 2682, 2980, 3576, 3747, 4023, 4470, 4996, 5364, 5960, 6245, 6705, 7494, 8046, 8940, 9992, 10728, 11241, 12490, 13410, 14988, 16092, 17880, 18735, 20115, 22482, 24980, 26820, 29976, 32184, 33723, 37470, 40230, 44964, 49960, 53640, 56205, 67446, 74940, 80460, 89928, 112410, 134892, 149880, 160920, 168615, 186101, 224820, 269784, 337230, 372202, 449640, 558303, 674460, 744404, 930505, 1116606, 1348920, 1488808, 1674909, 1861010, 2233212, 2791515, 3349818, 3722020, 4466424, 5024727, 5583030, 6699636, 7444040, 8374545, 10049454, 11166060, 13399272, 16749090, 20098908, 22332120, 25123635, 33498180, 40197816, 50247270, 66996360, 100494540, 200989080]

約数ペア:

[(1, 200989080), (2, 100494540), (3, 66996360), (4, 50247270), (5, 40197816), (6, 33498180), (8, 25123635), (9, 22332120), (10, 20098908), (12, 16749090), (15, 13399272), (18, 11166060), (20, 10049454), (24, 8374545), (27, 7444040), (30, 6699636), (36, 5583030), (40, 5024727), (45, 4466424), (54, 3722020), (60, 3349818), (72, 2791515), (90, 2233212), (108, 1861010), (120, 1674909), (135, 1488808), (149, 1348920), (180, 1116606), (216, 930505), (270, 744404), (298, 674460), (360, 558303), (447, 449640), (540, 372202), (596, 337230), (745, 269784), (894, 224820), (1080, 186101), (1192, 168615), (1249, 160920), (1341, 149880), (1490, 134892), (1788, 112410), (2235, 89928), (2498, 80460), (2682, 74940), (2980, 67446), (3576, 56205), (3747, 53640), (4023, 49960), (4470, 44964), (4996, 40230), (5364, 37470), (5960, 33723), (6245, 32184), (6705, 29976), (7494, 26820), (8046, 24980), (8940, 22482), (9992, 20115), (10728, 18735), (11241, 17880), (12490, 16092), (13410, 14988)]