10001600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 168

約数和(自身を含む): 30236160

約数和(自身を除く): 20234560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 47, 50, 56, 64, 70, 76, 80, 94, 95, 100, 112, 133, 140, 152, 160, 175, 188, 190, 200, 224, 235, 266, 280, 304, 320, 329, 350, 376, 380, 400, 448, 470, 475, 532, 560, 608, 658, 665, 700, 752, 760, 800, 893, 940, 950, 1064, 1120, 1175, 1216, 1316, 1330, 1400, 1504, 1520, 1600, 1645, 1786, 1880, 1900, 2128, 2240, 2350, 2632, 2660, 2800, 3008, 3040, 3290, 3325, 3572, 3760, 3800, 4256, 4465, 4700, 5264, 5320, 5600, 6080, 6251, 6580, 6650, 7144, 7520, 7600, 8225, 8512, 8930, 9400, 10528, 10640, 11200, 12502, 13160, 13300, 14288, 15040, 15200, 16450, 17860, 18800, 21056, 21280, 22325, 25004, 26320, 26600, 28576, 30400, 31255, 32900, 35720, 37600, 42560, 44650, 50008, 52640, 53200, 57152, 62510, 65800, 71440, 75200, 89300, 100016, 105280, 106400, 125020, 131600, 142880, 156275, 178600, 200032, 212800, 250040, 263200, 285760, 312550, 357200, 400064, 500080, 526400, 625100, 714400, 1000160, 1250200, 1428800, 2000320, 2500400, 5000800, 10001600]

約数ペア:

[(1, 10001600), (2, 5000800), (4, 2500400), (5, 2000320), (7, 1428800), (8, 1250200), (10, 1000160), (14, 714400), (16, 625100), (19, 526400), (20, 500080), (25, 400064), (28, 357200), (32, 312550), (35, 285760), (38, 263200), (40, 250040), (47, 212800), (50, 200032), (56, 178600), (64, 156275), (70, 142880), (76, 131600), (80, 125020), (94, 106400), (95, 105280), (100, 100016), (112, 89300), (133, 75200), (140, 71440), (152, 65800), (160, 62510), (175, 57152), (188, 53200), (190, 52640), (200, 50008), (224, 44650), (235, 42560), (266, 37600), (280, 35720), (304, 32900), (320, 31255), (329, 30400), (350, 28576), (376, 26600), (380, 26320), (400, 25004), (448, 22325), (470, 21280), (475, 21056), (532, 18800), (560, 17860), (608, 16450), (658, 15200), (665, 15040), (700, 14288), (752, 13300), (760, 13160), (800, 12502), (893, 11200), (940, 10640), (950, 10528), (1064, 9400), (1120, 8930), (1175, 8512), (1216, 8225), (1316, 7600), (1330, 7520), (1400, 7144), (1504, 6650), (1520, 6580), (1600, 6251), (1645, 6080), (1786, 5600), (1880, 5320), (1900, 5264), (2128, 4700), (2240, 4465), (2350, 4256), (2632, 3800), (2660, 3760), (2800, 3572), (3008, 3325), (3040, 3290)]