104003760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2051

約数の個数: 160

約数和(自身を含む): 380547072

約数和(自身を除く): 276543312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1997, 2170, 2480, 2604, 3255, 3472, 3720, 3994, 4340, 5208, 5991, 6510, 7440, 7988, 8680, 9985, 10416, 11982, 13020, 13979, 15976, 17360, 19970, 23964, 26040, 27958, 29955, 31952, 39940, 41937, 47928, 52080, 55916, 59910, 61907, 69895, 79880, 83874, 95856, 111832, 119820, 123814, 139790, 159760, 167748, 185721, 209685, 223664, 239640, 247628, 279580, 309535, 335496, 371442, 419370, 433349, 479280, 495256, 559160, 619070, 670992, 742884, 838740, 866698, 928605, 990512, 1118320, 1238140, 1300047, 1485768, 1677480, 1733396, 1857210, 2166745, 2476280, 2600094, 2971536, 3354960, 3466792, 3714420, 4333490, 4952560, 5200188, 6500235, 6933584, 7428840, 8666980, 10400376, 13000470, 14857680, 17333960, 20800752, 26000940, 34667920, 52001880, 104003760]

約数ペア:

[(1, 104003760), (2, 52001880), (3, 34667920), (4, 26000940), (5, 20800752), (6, 17333960), (7, 14857680), (8, 13000470), (10, 10400376), (12, 8666980), (14, 7428840), (15, 6933584), (16, 6500235), (20, 5200188), (21, 4952560), (24, 4333490), (28, 3714420), (30, 3466792), (31, 3354960), (35, 2971536), (40, 2600094), (42, 2476280), (48, 2166745), (56, 1857210), (60, 1733396), (62, 1677480), (70, 1485768), (80, 1300047), (84, 1238140), (93, 1118320), (105, 990512), (112, 928605), (120, 866698), (124, 838740), (140, 742884), (155, 670992), (168, 619070), (186, 559160), (210, 495256), (217, 479280), (240, 433349), (248, 419370), (280, 371442), (310, 335496), (336, 309535), (372, 279580), (420, 247628), (434, 239640), (465, 223664), (496, 209685), (560, 185721), (620, 167748), (651, 159760), (744, 139790), (840, 123814), (868, 119820), (930, 111832), (1085, 95856), (1240, 83874), (1302, 79880), (1488, 69895), (1680, 61907), (1736, 59910), (1860, 55916), (1997, 52080), (2170, 47928), (2480, 41937), (2604, 39940), (3255, 31952), (3472, 29955), (3720, 27958), (3994, 26040), (4340, 23964), (5208, 19970), (5991, 17360), (6510, 15976), (7440, 13979), (7988, 13020), (8680, 11982), (9985, 10416)]