268041200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 120

約数和(自身を含む): 761573280

約数和(自身を除く): 493532080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2320, 2800, 2900, 3248, 3301, 4060, 5075, 5800, 6602, 8120, 10150, 11600, 13204, 16240, 16505, 20300, 23107, 26408, 33010, 40600, 46214, 52816, 66020, 81200, 82525, 92428, 95729, 115535, 132040, 165050, 184856, 191458, 231070, 264080, 330100, 369712, 382916, 462140, 478645, 577675, 660200, 670103, 765832, 924280, 957290, 1155350, 1320400, 1340206, 1531664, 1848560, 1914580, 2310700, 2393225, 2680412, 3350515, 3829160, 4621400, 4786450, 5360824, 6701030, 7658320, 9242800, 9572900, 10721648, 13402060, 16752575, 19145800, 26804120, 33505150, 38291600, 53608240, 67010300, 134020600, 268041200]

約数ペア:

[(1, 268041200), (2, 134020600), (4, 67010300), (5, 53608240), (7, 38291600), (8, 33505150), (10, 26804120), (14, 19145800), (16, 16752575), (20, 13402060), (25, 10721648), (28, 9572900), (29, 9242800), (35, 7658320), (40, 6701030), (50, 5360824), (56, 4786450), (58, 4621400), (70, 3829160), (80, 3350515), (100, 2680412), (112, 2393225), (116, 2310700), (140, 1914580), (145, 1848560), (175, 1531664), (200, 1340206), (203, 1320400), (232, 1155350), (280, 957290), (290, 924280), (350, 765832), (400, 670103), (406, 660200), (464, 577675), (560, 478645), (580, 462140), (700, 382916), (725, 369712), (812, 330100), (1015, 264080), (1160, 231070), (1400, 191458), (1450, 184856), (1624, 165050), (2030, 132040), (2320, 115535), (2800, 95729), (2900, 92428), (3248, 82525), (3301, 81200), (4060, 66020), (5075, 52816), (5800, 46214), (6602, 40600), (8120, 33010), (10150, 26408), (11600, 23107), (13204, 20300), (16240, 16505)]