201693240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8923

約数の個数: 160

約数和(自身を含む): 774845280

約数和(自身を除く): 573152040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8893, 11340, 17786, 22680, 26679, 35572, 44465, 53358, 62251, 71144, 80037, 88930, 106716, 124502, 133395, 160074, 177860, 186753, 213432, 240111, 249004, 266790, 311255, 320148, 355720, 373506, 400185, 480222, 498008, 533580, 560259, 622510, 640296, 720333, 747012, 800370, 933765, 960444, 1067160, 1120518, 1200555, 1245020, 1440666, 1494024, 1600740, 1680777, 1867530, 1920888, 2241036, 2401110, 2490040, 2801295, 2881332, 3201480, 3361554, 3601665, 3735060, 4482072, 4802220, 5042331, 5602590, 5762664, 6723108, 7203330, 7470120, 8403885, 9604440, 10084662, 11205180, 13446216, 14406660, 16807770, 20169324, 22410360, 25211655, 28813320, 33615540, 40338648, 50423310, 67231080, 100846620, 201693240]

約数ペア:

[(1, 201693240), (2, 100846620), (3, 67231080), (4, 50423310), (5, 40338648), (6, 33615540), (7, 28813320), (8, 25211655), (9, 22410360), (10, 20169324), (12, 16807770), (14, 14406660), (15, 13446216), (18, 11205180), (20, 10084662), (21, 9604440), (24, 8403885), (27, 7470120), (28, 7203330), (30, 6723108), (35, 5762664), (36, 5602590), (40, 5042331), (42, 4802220), (45, 4482072), (54, 3735060), (56, 3601665), (60, 3361554), (63, 3201480), (70, 2881332), (72, 2801295), (81, 2490040), (84, 2401110), (90, 2241036), (105, 1920888), (108, 1867530), (120, 1680777), (126, 1600740), (135, 1494024), (140, 1440666), (162, 1245020), (168, 1200555), (180, 1120518), (189, 1067160), (210, 960444), (216, 933765), (252, 800370), (270, 747012), (280, 720333), (315, 640296), (324, 622510), (360, 560259), (378, 533580), (405, 498008), (420, 480222), (504, 400185), (540, 373506), (567, 355720), (630, 320148), (648, 311255), (756, 266790), (810, 249004), (840, 240111), (945, 213432), (1080, 186753), (1134, 177860), (1260, 160074), (1512, 133395), (1620, 124502), (1890, 106716), (2268, 88930), (2520, 80037), (2835, 71144), (3240, 62251), (3780, 53358), (4536, 44465), (5670, 35572), (7560, 26679), (8893, 22680), (11340, 17786)]