47175240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 168428160

約数和(自身を除く): 121252920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 113, 120, 140, 142, 147, 168, 196, 210, 213, 226, 245, 280, 284, 294, 339, 355, 392, 420, 426, 452, 490, 497, 565, 568, 588, 678, 710, 735, 791, 840, 852, 904, 980, 994, 1065, 1130, 1176, 1356, 1420, 1470, 1491, 1582, 1695, 1704, 1960, 1988, 2130, 2260, 2373, 2485, 2712, 2840, 2940, 2982, 3164, 3390, 3479, 3955, 3976, 4260, 4520, 4746, 4970, 5537, 5880, 5964, 6328, 6780, 6958, 7455, 7910, 8023, 8520, 9492, 9940, 10437, 11074, 11865, 11928, 13560, 13916, 14910, 15820, 16046, 16611, 17395, 18984, 19880, 20874, 22148, 23730, 24069, 27685, 27832, 29820, 31640, 32092, 33222, 34790, 40115, 41748, 44296, 47460, 48138, 52185, 55370, 56161, 59640, 64184, 66444, 69580, 80230, 83055, 83496, 94920, 96276, 104370, 110740, 112322, 120345, 132888, 139160, 160460, 166110, 168483, 192552, 208740, 221480, 224644, 240690, 280805, 320920, 332220, 336966, 393127, 417480, 449288, 481380, 561610, 664440, 673932, 786254, 842415, 962760, 1123220, 1179381, 1347864, 1572508, 1684830, 1965635, 2246440, 2358762, 3145016, 3369660, 3931270, 4717524, 5896905, 6739320, 7862540, 9435048, 11793810, 15725080, 23587620, 47175240]

約数ペア:

[(1, 47175240), (2, 23587620), (3, 15725080), (4, 11793810), (5, 9435048), (6, 7862540), (7, 6739320), (8, 5896905), (10, 4717524), (12, 3931270), (14, 3369660), (15, 3145016), (20, 2358762), (21, 2246440), (24, 1965635), (28, 1684830), (30, 1572508), (35, 1347864), (40, 1179381), (42, 1123220), (49, 962760), (56, 842415), (60, 786254), (70, 673932), (71, 664440), (84, 561610), (98, 481380), (105, 449288), (113, 417480), (120, 393127), (140, 336966), (142, 332220), (147, 320920), (168, 280805), (196, 240690), (210, 224644), (213, 221480), (226, 208740), (245, 192552), (280, 168483), (284, 166110), (294, 160460), (339, 139160), (355, 132888), (392, 120345), (420, 112322), (426, 110740), (452, 104370), (490, 96276), (497, 94920), (565, 83496), (568, 83055), (588, 80230), (678, 69580), (710, 66444), (735, 64184), (791, 59640), (840, 56161), (852, 55370), (904, 52185), (980, 48138), (994, 47460), (1065, 44296), (1130, 41748), (1176, 40115), (1356, 34790), (1420, 33222), (1470, 32092), (1491, 31640), (1582, 29820), (1695, 27832), (1704, 27685), (1960, 24069), (1988, 23730), (2130, 22148), (2260, 20874), (2373, 19880), (2485, 18984), (2712, 17395), (2840, 16611), (2940, 16046), (2982, 15820), (3164, 14910), (3390, 13916), (3479, 13560), (3955, 11928), (3976, 11865), (4260, 11074), (4520, 10437), (4746, 9940), (4970, 9492), (5537, 8520), (5880, 8023), (5964, 7910), (6328, 7455), (6780, 6958)]