1710800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 5166336

約数和(自身を除く): 3455536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 47, 50, 52, 56, 65, 70, 80, 91, 94, 100, 104, 112, 130, 140, 175, 182, 188, 200, 208, 235, 260, 280, 325, 329, 350, 364, 376, 400, 455, 470, 520, 560, 611, 650, 658, 700, 728, 752, 910, 940, 1040, 1175, 1222, 1300, 1316, 1400, 1456, 1645, 1820, 1880, 2275, 2350, 2444, 2600, 2632, 2800, 3055, 3290, 3640, 3760, 4277, 4550, 4700, 4888, 5200, 5264, 6110, 6580, 7280, 8225, 8554, 9100, 9400, 9776, 12220, 13160, 15275, 16450, 17108, 18200, 18800, 21385, 24440, 26320, 30550, 32900, 34216, 36400, 42770, 48880, 61100, 65800, 68432, 85540, 106925, 122200, 131600, 171080, 213850, 244400, 342160, 427700, 855400, 1710800]

約数ペア:

[(1, 1710800), (2, 855400), (4, 427700), (5, 342160), (7, 244400), (8, 213850), (10, 171080), (13, 131600), (14, 122200), (16, 106925), (20, 85540), (25, 68432), (26, 65800), (28, 61100), (35, 48880), (40, 42770), (47, 36400), (50, 34216), (52, 32900), (56, 30550), (65, 26320), (70, 24440), (80, 21385), (91, 18800), (94, 18200), (100, 17108), (104, 16450), (112, 15275), (130, 13160), (140, 12220), (175, 9776), (182, 9400), (188, 9100), (200, 8554), (208, 8225), (235, 7280), (260, 6580), (280, 6110), (325, 5264), (329, 5200), (350, 4888), (364, 4700), (376, 4550), (400, 4277), (455, 3760), (470, 3640), (520, 3290), (560, 3055), (611, 2800), (650, 2632), (658, 2600), (700, 2444), (728, 2350), (752, 2275), (910, 1880), (940, 1820), (1040, 1645), (1175, 1456), (1222, 1400), (1300, 1316)]