315070236

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 971407360

約数和(自身を除く): 656337124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 81, 93, 108, 114, 117, 124, 127, 156, 162, 171, 186, 228, 234, 247, 254, 279, 324, 342, 351, 372, 381, 403, 468, 494, 508, 513, 558, 589, 684, 702, 741, 762, 806, 837, 988, 1026, 1053, 1116, 1143, 1178, 1209, 1404, 1482, 1524, 1539, 1612, 1651, 1674, 1767, 2052, 2106, 2223, 2286, 2356, 2413, 2418, 2511, 2964, 3078, 3302, 3348, 3429, 3534, 3627, 3937, 4212, 4446, 4572, 4826, 4836, 4953, 5022, 5301, 6156, 6604, 6669, 6858, 7068, 7239, 7254, 7657, 7874, 8892, 9652, 9906, 10044, 10287, 10602, 10881, 11811, 13338, 13716, 14478, 14508, 14859, 15314, 15748, 15903, 19812, 20007, 20574, 21204, 21717, 21762, 22971, 23622, 26676, 28956, 29718, 30628, 31369, 31806, 32643, 35433, 40014, 41148, 43434, 43524, 44577, 45942, 47244, 47709, 51181, 59436, 62738, 63612, 65151, 65286, 68913, 70866, 74803, 80028, 86868, 89154, 91884, 94107, 95418, 102362, 106299, 125476, 130302, 130572, 133731, 137826, 141732, 149606, 153543, 178308, 188214, 190836, 195453, 204724, 206739, 212598, 224409, 260604, 267462, 275652, 282321, 299212, 307086, 318897, 376428, 390906, 413478, 425196, 448818, 460629, 534924, 564642, 614172, 620217, 637794, 673227, 781812, 826956, 846963, 897636, 921258, 972439, 1129284, 1240434, 1275588, 1346454, 1381887, 1693926, 1842516, 1944878, 2019681, 2480868, 2540889, 2692908, 2763774, 2917317, 3387852, 3889756, 4039362, 4145661, 5081778, 5527548, 5834634, 6059043, 8078724, 8291322, 8751951, 10163556, 11669268, 12118086, 16582644, 17503902, 24236172, 26255853, 35007804, 52511706, 78767559, 105023412, 157535118, 315070236]

約数ペア:

[(1, 315070236), (2, 157535118), (3, 105023412), (4, 78767559), (6, 52511706), (9, 35007804), (12, 26255853), (13, 24236172), (18, 17503902), (19, 16582644), (26, 12118086), (27, 11669268), (31, 10163556), (36, 8751951), (38, 8291322), (39, 8078724), (52, 6059043), (54, 5834634), (57, 5527548), (62, 5081778), (76, 4145661), (78, 4039362), (81, 3889756), (93, 3387852), (108, 2917317), (114, 2763774), (117, 2692908), (124, 2540889), (127, 2480868), (156, 2019681), (162, 1944878), (171, 1842516), (186, 1693926), (228, 1381887), (234, 1346454), (247, 1275588), (254, 1240434), (279, 1129284), (324, 972439), (342, 921258), (351, 897636), (372, 846963), (381, 826956), (403, 781812), (468, 673227), (494, 637794), (508, 620217), (513, 614172), (558, 564642), (589, 534924), (684, 460629), (702, 448818), (741, 425196), (762, 413478), (806, 390906), (837, 376428), (988, 318897), (1026, 307086), (1053, 299212), (1116, 282321), (1143, 275652), (1178, 267462), (1209, 260604), (1404, 224409), (1482, 212598), (1524, 206739), (1539, 204724), (1612, 195453), (1651, 190836), (1674, 188214), (1767, 178308), (2052, 153543), (2106, 149606), (2223, 141732), (2286, 137826), (2356, 133731), (2413, 130572), (2418, 130302), (2511, 125476), (2964, 106299), (3078, 102362), (3302, 95418), (3348, 94107), (3429, 91884), (3534, 89154), (3627, 86868), (3937, 80028), (4212, 74803), (4446, 70866), (4572, 68913), (4826, 65286), (4836, 65151), (4953, 63612), (5022, 62738), (5301, 59436), (6156, 51181), (6604, 47709), (6669, 47244), (6858, 45942), (7068, 44577), (7239, 43524), (7254, 43434), (7657, 41148), (7874, 40014), (8892, 35433), (9652, 32643), (9906, 31806), (10044, 31369), (10287, 30628), (10602, 29718), (10881, 28956), (11811, 26676), (13338, 23622), (13716, 22971), (14478, 21762), (14508, 21717), (14859, 21204), (15314, 20574), (15748, 20007), (15903, 19812)]