16517200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 48157632

約数和(自身を除く): 31640432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 347, 350, 400, 425, 476, 560, 595, 680, 694, 700, 850, 952, 1190, 1360, 1388, 1400, 1700, 1735, 1904, 2380, 2429, 2776, 2800, 2975, 3400, 3470, 4760, 4858, 5552, 5899, 5950, 6800, 6940, 8675, 9520, 9716, 11798, 11900, 12145, 13880, 17350, 19432, 23596, 23800, 24290, 27760, 29495, 34700, 38864, 41293, 47192, 47600, 48580, 58990, 60725, 69400, 82586, 94384, 97160, 117980, 121450, 138800, 147475, 165172, 194320, 206465, 235960, 242900, 294950, 330344, 412930, 471920, 485800, 589900, 660688, 825860, 971600, 1032325, 1179800, 1651720, 2064650, 2359600, 3303440, 4129300, 8258600, 16517200]

約数ペア:

[(1, 16517200), (2, 8258600), (4, 4129300), (5, 3303440), (7, 2359600), (8, 2064650), (10, 1651720), (14, 1179800), (16, 1032325), (17, 971600), (20, 825860), (25, 660688), (28, 589900), (34, 485800), (35, 471920), (40, 412930), (50, 330344), (56, 294950), (68, 242900), (70, 235960), (80, 206465), (85, 194320), (100, 165172), (112, 147475), (119, 138800), (136, 121450), (140, 117980), (170, 97160), (175, 94384), (200, 82586), (238, 69400), (272, 60725), (280, 58990), (340, 48580), (347, 47600), (350, 47192), (400, 41293), (425, 38864), (476, 34700), (560, 29495), (595, 27760), (680, 24290), (694, 23800), (700, 23596), (850, 19432), (952, 17350), (1190, 13880), (1360, 12145), (1388, 11900), (1400, 11798), (1700, 9716), (1735, 9520), (1904, 8675), (2380, 6940), (2429, 6800), (2776, 5950), (2800, 5899), (2975, 5552), (3400, 4858), (3470, 4760)]