26526150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 85240080

約数和(自身を除く): 58713930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 401, 441, 450, 490, 525, 630, 675, 735, 802, 882, 945, 1050, 1203, 1225, 1323, 1350, 1470, 1575, 1890, 2005, 2205, 2406, 2450, 2646, 2807, 3150, 3609, 3675, 4010, 4410, 4725, 5614, 6015, 6615, 7218, 7350, 8421, 9450, 10025, 10827, 11025, 12030, 13230, 14035, 16842, 18045, 19649, 20050, 21654, 22050, 25263, 28070, 30075, 33075, 36090, 39298, 42105, 50526, 54135, 58947, 60150, 66150, 70175, 75789, 84210, 90225, 98245, 108270, 117894, 126315, 140350, 151578, 176841, 180450, 196490, 210525, 252630, 270675, 294735, 353682, 378945, 421050, 491225, 530523, 541350, 589470, 631575, 757890, 884205, 982450, 1061046, 1263150, 1473675, 1768410, 1894725, 2652615, 2947350, 3789450, 4421025, 5305230, 8842050, 13263075, 26526150]

約数ペア:

[(1, 26526150), (2, 13263075), (3, 8842050), (5, 5305230), (6, 4421025), (7, 3789450), (9, 2947350), (10, 2652615), (14, 1894725), (15, 1768410), (18, 1473675), (21, 1263150), (25, 1061046), (27, 982450), (30, 884205), (35, 757890), (42, 631575), (45, 589470), (49, 541350), (50, 530523), (54, 491225), (63, 421050), (70, 378945), (75, 353682), (90, 294735), (98, 270675), (105, 252630), (126, 210525), (135, 196490), (147, 180450), (150, 176841), (175, 151578), (189, 140350), (210, 126315), (225, 117894), (245, 108270), (270, 98245), (294, 90225), (315, 84210), (350, 75789), (378, 70175), (401, 66150), (441, 60150), (450, 58947), (490, 54135), (525, 50526), (630, 42105), (675, 39298), (735, 36090), (802, 33075), (882, 30075), (945, 28070), (1050, 25263), (1203, 22050), (1225, 21654), (1323, 20050), (1350, 19649), (1470, 18045), (1575, 16842), (1890, 14035), (2005, 13230), (2205, 12030), (2406, 11025), (2450, 10827), (2646, 10025), (2807, 9450), (3150, 8421), (3609, 7350), (3675, 7218), (4010, 6615), (4410, 6015), (4725, 5614)]