84800800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 249359040

約数和(自身を除く): 164558240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 797, 800, 950, 1064, 1120, 1330, 1400, 1520, 1594, 1900, 2128, 2660, 2800, 3040, 3188, 3325, 3800, 3985, 4256, 5320, 5579, 5600, 6376, 6650, 7600, 7970, 10640, 11158, 12752, 13300, 15143, 15200, 15940, 19925, 21280, 22316, 25504, 26600, 27895, 30286, 31880, 39850, 44632, 53200, 55790, 60572, 63760, 75715, 79700, 89264, 106001, 106400, 111580, 121144, 127520, 139475, 151430, 159400, 178528, 212002, 223160, 242288, 278950, 302860, 318800, 378575, 424004, 446320, 484576, 530005, 557900, 605720, 637600, 757150, 848008, 892640, 1060010, 1115800, 1211440, 1514300, 1696016, 2120020, 2231600, 2422880, 2650025, 3028600, 3392032, 4240040, 4463200, 5300050, 6057200, 8480080, 10600100, 12114400, 16960160, 21200200, 42400400, 84800800]

約数ペア:

[(1, 84800800), (2, 42400400), (4, 21200200), (5, 16960160), (7, 12114400), (8, 10600100), (10, 8480080), (14, 6057200), (16, 5300050), (19, 4463200), (20, 4240040), (25, 3392032), (28, 3028600), (32, 2650025), (35, 2422880), (38, 2231600), (40, 2120020), (50, 1696016), (56, 1514300), (70, 1211440), (76, 1115800), (80, 1060010), (95, 892640), (100, 848008), (112, 757150), (133, 637600), (140, 605720), (152, 557900), (160, 530005), (175, 484576), (190, 446320), (200, 424004), (224, 378575), (266, 318800), (280, 302860), (304, 278950), (350, 242288), (380, 223160), (400, 212002), (475, 178528), (532, 159400), (560, 151430), (608, 139475), (665, 127520), (700, 121144), (760, 111580), (797, 106400), (800, 106001), (950, 89264), (1064, 79700), (1120, 75715), (1330, 63760), (1400, 60572), (1520, 55790), (1594, 53200), (1900, 44632), (2128, 39850), (2660, 31880), (2800, 30286), (3040, 27895), (3188, 26600), (3325, 25504), (3800, 22316), (3985, 21280), (4256, 19925), (5320, 15940), (5579, 15200), (5600, 15143), (6376, 13300), (6650, 12752), (7600, 11158), (7970, 10640)]