104992000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 278368272

約数和(自身を除く): 173376272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 193, 200, 250, 256, 272, 320, 340, 386, 400, 425, 500, 544, 640, 680, 772, 800, 850, 965, 1000, 1088, 1280, 1360, 1544, 1600, 1700, 1930, 2000, 2125, 2176, 2720, 3088, 3200, 3281, 3400, 3860, 4000, 4250, 4352, 4825, 5440, 6176, 6400, 6562, 6800, 7720, 8000, 8500, 9650, 10880, 12352, 13124, 13600, 15440, 16000, 16405, 17000, 19300, 21760, 24125, 24704, 26248, 27200, 30880, 32000, 32810, 34000, 38600, 48250, 49408, 52496, 54400, 61760, 65620, 68000, 77200, 82025, 96500, 104992, 108800, 123520, 131240, 136000, 154400, 164050, 193000, 209984, 247040, 262480, 272000, 308800, 328100, 386000, 410125, 419968, 524960, 544000, 617600, 656200, 772000, 820250, 839936, 1049920, 1235200, 1312400, 1544000, 1640500, 2099840, 2624800, 3088000, 3281000, 4199680, 5249600, 6176000, 6562000, 10499200, 13124000, 20998400, 26248000, 52496000, 104992000]

約数ペア:

[(1, 104992000), (2, 52496000), (4, 26248000), (5, 20998400), (8, 13124000), (10, 10499200), (16, 6562000), (17, 6176000), (20, 5249600), (25, 4199680), (32, 3281000), (34, 3088000), (40, 2624800), (50, 2099840), (64, 1640500), (68, 1544000), (80, 1312400), (85, 1235200), (100, 1049920), (125, 839936), (128, 820250), (136, 772000), (160, 656200), (170, 617600), (193, 544000), (200, 524960), (250, 419968), (256, 410125), (272, 386000), (320, 328100), (340, 308800), (386, 272000), (400, 262480), (425, 247040), (500, 209984), (544, 193000), (640, 164050), (680, 154400), (772, 136000), (800, 131240), (850, 123520), (965, 108800), (1000, 104992), (1088, 96500), (1280, 82025), (1360, 77200), (1544, 68000), (1600, 65620), (1700, 61760), (1930, 54400), (2000, 52496), (2125, 49408), (2176, 48250), (2720, 38600), (3088, 34000), (3200, 32810), (3281, 32000), (3400, 30880), (3860, 27200), (4000, 26248), (4250, 24704), (4352, 24125), (4825, 21760), (5440, 19300), (6176, 17000), (6400, 16405), (6562, 16000), (6800, 15440), (7720, 13600), (8000, 13124), (8500, 12352), (9650, 10880)]