123393200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 342454272

約数和(自身を除く): 219061072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 200, 254, 280, 347, 350, 400, 508, 560, 635, 694, 700, 889, 1016, 1270, 1388, 1400, 1735, 1778, 2032, 2429, 2540, 2776, 2800, 3175, 3470, 3556, 4445, 4858, 5080, 5552, 6350, 6940, 7112, 8675, 8890, 9716, 10160, 12145, 12700, 13880, 14224, 17350, 17780, 19432, 22225, 24290, 25400, 27760, 34700, 35560, 38864, 44069, 44450, 48580, 50800, 60725, 69400, 71120, 88138, 88900, 97160, 121450, 138800, 176276, 177800, 194320, 220345, 242900, 308483, 352552, 355600, 440690, 485800, 616966, 705104, 881380, 971600, 1101725, 1233932, 1542415, 1762760, 2203450, 2467864, 3084830, 3525520, 4406900, 4935728, 6169660, 7712075, 8813800, 12339320, 15424150, 17627600, 24678640, 30848300, 61696600, 123393200]

約数ペア:

[(1, 123393200), (2, 61696600), (4, 30848300), (5, 24678640), (7, 17627600), (8, 15424150), (10, 12339320), (14, 8813800), (16, 7712075), (20, 6169660), (25, 4935728), (28, 4406900), (35, 3525520), (40, 3084830), (50, 2467864), (56, 2203450), (70, 1762760), (80, 1542415), (100, 1233932), (112, 1101725), (127, 971600), (140, 881380), (175, 705104), (200, 616966), (254, 485800), (280, 440690), (347, 355600), (350, 352552), (400, 308483), (508, 242900), (560, 220345), (635, 194320), (694, 177800), (700, 176276), (889, 138800), (1016, 121450), (1270, 97160), (1388, 88900), (1400, 88138), (1735, 71120), (1778, 69400), (2032, 60725), (2429, 50800), (2540, 48580), (2776, 44450), (2800, 44069), (3175, 38864), (3470, 35560), (3556, 34700), (4445, 27760), (4858, 25400), (5080, 24290), (5552, 22225), (6350, 19432), (6940, 17780), (7112, 17350), (8675, 14224), (8890, 13880), (9716, 12700), (10160, 12145)]