27767600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 78233088

約数和(自身を除く): 50465488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 211, 235, 280, 329, 350, 376, 400, 422, 470, 560, 658, 700, 752, 844, 940, 1055, 1175, 1316, 1400, 1477, 1645, 1688, 1880, 2110, 2350, 2632, 2800, 2954, 3290, 3376, 3760, 4220, 4700, 5264, 5275, 5908, 6580, 7385, 8225, 8440, 9400, 9917, 10550, 11816, 13160, 14770, 16450, 16880, 18800, 19834, 21100, 23632, 26320, 29540, 32900, 36925, 39668, 42200, 49585, 59080, 65800, 69419, 73850, 79336, 84400, 99170, 118160, 131600, 138838, 147700, 158672, 198340, 247925, 277676, 295400, 347095, 396680, 495850, 555352, 590800, 694190, 793360, 991700, 1110704, 1388380, 1735475, 1983400, 2776760, 3470950, 3966800, 5553520, 6941900, 13883800, 27767600]

約数ペア:

[(1, 27767600), (2, 13883800), (4, 6941900), (5, 5553520), (7, 3966800), (8, 3470950), (10, 2776760), (14, 1983400), (16, 1735475), (20, 1388380), (25, 1110704), (28, 991700), (35, 793360), (40, 694190), (47, 590800), (50, 555352), (56, 495850), (70, 396680), (80, 347095), (94, 295400), (100, 277676), (112, 247925), (140, 198340), (175, 158672), (188, 147700), (200, 138838), (211, 131600), (235, 118160), (280, 99170), (329, 84400), (350, 79336), (376, 73850), (400, 69419), (422, 65800), (470, 59080), (560, 49585), (658, 42200), (700, 39668), (752, 36925), (844, 32900), (940, 29540), (1055, 26320), (1175, 23632), (1316, 21100), (1400, 19834), (1477, 18800), (1645, 16880), (1688, 16450), (1880, 14770), (2110, 13160), (2350, 11816), (2632, 10550), (2800, 9917), (2954, 9400), (3290, 8440), (3376, 8225), (3760, 7385), (4220, 6580), (4700, 5908), (5264, 5275)]