55508310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 123754410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 209, 227, 234, 247, 285, 286, 330, 342, 390, 418, 429, 454, 494, 495, 570, 585, 627, 681, 715, 741, 855, 858, 990, 1045, 1135, 1170, 1235, 1254, 1287, 1362, 1430, 1482, 1710, 1881, 2043, 2090, 2145, 2223, 2270, 2470, 2497, 2574, 2717, 2951, 3135, 3405, 3705, 3762, 4086, 4290, 4313, 4446, 4994, 5434, 5902, 6270, 6435, 6810, 7410, 7491, 8151, 8626, 8853, 9405, 10215, 11115, 12485, 12870, 12939, 13585, 14755, 14982, 16302, 17706, 18810, 20430, 21565, 22230, 22473, 24453, 24970, 25878, 26559, 27170, 29510, 32461, 37455, 38817, 40755, 43130, 44265, 44946, 47443, 48906, 53118, 56069, 64695, 64922, 74910, 77634, 81510, 88530, 94886, 97383, 112138, 112365, 122265, 129390, 132795, 142329, 162305, 168207, 194085, 194766, 224730, 237215, 244530, 265590, 280345, 284658, 292149, 324610, 336414, 388170, 426987, 474430, 486915, 504621, 560690, 584298, 616759, 711645, 841035, 853974, 973830, 1009242, 1233518, 1423290, 1460745, 1682070, 1850277, 2134935, 2523105, 2921490, 3083795, 3700554, 4269870, 5046210, 5550831, 6167590, 9251385, 11101662, 18502770, 27754155, 55508310]

約数ペア:

[(1, 55508310), (2, 27754155), (3, 18502770), (5, 11101662), (6, 9251385), (9, 6167590), (10, 5550831), (11, 5046210), (13, 4269870), (15, 3700554), (18, 3083795), (19, 2921490), (22, 2523105), (26, 2134935), (30, 1850277), (33, 1682070), (38, 1460745), (39, 1423290), (45, 1233518), (55, 1009242), (57, 973830), (65, 853974), (66, 841035), (78, 711645), (90, 616759), (95, 584298), (99, 560690), (110, 504621), (114, 486915), (117, 474430), (130, 426987), (143, 388170), (165, 336414), (171, 324610), (190, 292149), (195, 284658), (198, 280345), (209, 265590), (227, 244530), (234, 237215), (247, 224730), (285, 194766), (286, 194085), (330, 168207), (342, 162305), (390, 142329), (418, 132795), (429, 129390), (454, 122265), (494, 112365), (495, 112138), (570, 97383), (585, 94886), (627, 88530), (681, 81510), (715, 77634), (741, 74910), (855, 64922), (858, 64695), (990, 56069), (1045, 53118), (1135, 48906), (1170, 47443), (1235, 44946), (1254, 44265), (1287, 43130), (1362, 40755), (1430, 38817), (1482, 37455), (1710, 32461), (1881, 29510), (2043, 27170), (2090, 26559), (2145, 25878), (2223, 24970), (2270, 24453), (2470, 22473), (2497, 22230), (2574, 21565), (2717, 20430), (2951, 18810), (3135, 17706), (3405, 16302), (3705, 14982), (3762, 14755), (4086, 13585), (4290, 12939), (4313, 12870), (4446, 12485), (4994, 11115), (5434, 10215), (5902, 9405), (6270, 8853), (6435, 8626), (6810, 8151), (7410, 7491)]