3421600

素因数分解:

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

素因数の和:87

約数の個数: 144

約数和(自身を含む): 10499328

約数和(自身を除く): 7077728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 47, 50, 52, 56, 65, 70, 80, 91, 94, 100, 104, 112, 130, 140, 160, 175, 182, 188, 200, 208, 224, 235, 260, 280, 325, 329, 350, 364, 376, 400, 416, 455, 470, 520, 560, 611, 650, 658, 700, 728, 752, 800, 910, 940, 1040, 1120, 1175, 1222, 1300, 1316, 1400, 1456, 1504, 1645, 1820, 1880, 2080, 2275, 2350, 2444, 2600, 2632, 2800, 2912, 3055, 3290, 3640, 3760, 4277, 4550, 4700, 4888, 5200, 5264, 5600, 6110, 6580, 7280, 7520, 8225, 8554, 9100, 9400, 9776, 10400, 10528, 12220, 13160, 14560, 15275, 16450, 17108, 18200, 18800, 19552, 21385, 24440, 26320, 30550, 32900, 34216, 36400, 37600, 42770, 48880, 52640, 61100, 65800, 68432, 72800, 85540, 97760, 106925, 122200, 131600, 136864, 171080, 213850, 244400, 263200, 342160, 427700, 488800, 684320, 855400, 1710800, 3421600]

約数ペア:

[(1, 3421600), (2, 1710800), (4, 855400), (5, 684320), (7, 488800), (8, 427700), (10, 342160), (13, 263200), (14, 244400), (16, 213850), (20, 171080), (25, 136864), (26, 131600), (28, 122200), (32, 106925), (35, 97760), (40, 85540), (47, 72800), (50, 68432), (52, 65800), (56, 61100), (65, 52640), (70, 48880), (80, 42770), (91, 37600), (94, 36400), (100, 34216), (104, 32900), (112, 30550), (130, 26320), (140, 24440), (160, 21385), (175, 19552), (182, 18800), (188, 18200), (200, 17108), (208, 16450), (224, 15275), (235, 14560), (260, 13160), (280, 12220), (325, 10528), (329, 10400), (350, 9776), (364, 9400), (376, 9100), (400, 8554), (416, 8225), (455, 7520), (470, 7280), (520, 6580), (560, 6110), (611, 5600), (650, 5264), (658, 5200), (700, 4888), (728, 4700), (752, 4550), (800, 4277), (910, 3760), (940, 3640), (1040, 3290), (1120, 3055), (1175, 2912), (1222, 2800), (1300, 2632), (1316, 2600), (1400, 2444), (1456, 2350), (1504, 2275), (1645, 2080), (1820, 1880)]