196263200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 554589504

約数和(自身を除く): 358326304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 160, 175, 200, 202, 224, 280, 347, 350, 400, 404, 505, 560, 694, 700, 707, 800, 808, 1010, 1120, 1388, 1400, 1414, 1616, 1735, 2020, 2429, 2525, 2776, 2800, 2828, 3232, 3470, 3535, 4040, 4858, 5050, 5552, 5600, 5656, 6940, 7070, 8080, 8675, 9716, 10100, 11104, 11312, 12145, 13880, 14140, 16160, 17350, 17675, 19432, 20200, 22624, 24290, 27760, 28280, 34700, 35047, 35350, 38864, 40400, 48580, 55520, 56560, 60725, 69400, 70094, 70700, 77728, 80800, 97160, 113120, 121450, 138800, 140188, 141400, 175235, 194320, 242900, 245329, 277600, 280376, 282800, 350470, 388640, 485800, 490658, 560752, 565600, 700940, 876175, 971600, 981316, 1121504, 1226645, 1401880, 1752350, 1943200, 1962632, 2453290, 2803760, 3504700, 3925264, 4906580, 5607520, 6133225, 7009400, 7850528, 9813160, 12266450, 14018800, 19626320, 24532900, 28037600, 39252640, 49065800, 98131600, 196263200]

約数ペア:

[(1, 196263200), (2, 98131600), (4, 49065800), (5, 39252640), (7, 28037600), (8, 24532900), (10, 19626320), (14, 14018800), (16, 12266450), (20, 9813160), (25, 7850528), (28, 7009400), (32, 6133225), (35, 5607520), (40, 4906580), (50, 3925264), (56, 3504700), (70, 2803760), (80, 2453290), (100, 1962632), (101, 1943200), (112, 1752350), (140, 1401880), (160, 1226645), (175, 1121504), (200, 981316), (202, 971600), (224, 876175), (280, 700940), (347, 565600), (350, 560752), (400, 490658), (404, 485800), (505, 388640), (560, 350470), (694, 282800), (700, 280376), (707, 277600), (800, 245329), (808, 242900), (1010, 194320), (1120, 175235), (1388, 141400), (1400, 140188), (1414, 138800), (1616, 121450), (1735, 113120), (2020, 97160), (2429, 80800), (2525, 77728), (2776, 70700), (2800, 70094), (2828, 69400), (3232, 60725), (3470, 56560), (3535, 55520), (4040, 48580), (4858, 40400), (5050, 38864), (5552, 35350), (5600, 35047), (5656, 34700), (6940, 28280), (7070, 27760), (8080, 24290), (8675, 22624), (9716, 20200), (10100, 19432), (11104, 17675), (11312, 17350), (12145, 16160), (13880, 14140)]