245460768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 526747872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 59, 82, 84, 96, 112, 118, 123, 151, 164, 168, 177, 224, 236, 246, 287, 302, 328, 336, 354, 413, 453, 472, 492, 574, 604, 656, 672, 708, 826, 861, 906, 944, 984, 1057, 1148, 1208, 1239, 1312, 1416, 1652, 1722, 1812, 1888, 1968, 2114, 2296, 2416, 2419, 2478, 2832, 3171, 3304, 3444, 3624, 3936, 4228, 4592, 4832, 4838, 4956, 5664, 6191, 6342, 6608, 6888, 7248, 7257, 8456, 8909, 9184, 9676, 9912, 12382, 12684, 13216, 13776, 14496, 14514, 16912, 16933, 17818, 18573, 19352, 19824, 24764, 25368, 26727, 27552, 29028, 33824, 33866, 35636, 37146, 38704, 39648, 43337, 49528, 50736, 50799, 53454, 58056, 62363, 67732, 71272, 74292, 77408, 86674, 99056, 101472, 101598, 106908, 116112, 124726, 130011, 135464, 142544, 148584, 173348, 187089, 198112, 203196, 213816, 232224, 249452, 260022, 270928, 285088, 297168, 346696, 365269, 374178, 406392, 427632, 498904, 520044, 541856, 594336, 693392, 730538, 748356, 812784, 855264, 997808, 1040088, 1095807, 1386784, 1461076, 1496712, 1625568, 1995616, 2080176, 2191614, 2556883, 2922152, 2993424, 4160352, 4383228, 5113766, 5844304, 5986848, 7670649, 8766456, 10227532, 11688608, 15341298, 17532912, 20455064, 30682596, 35065824, 40910128, 61365192, 81820256, 122730384, 245460768]

約数ペア:

[(1, 245460768), (2, 122730384), (3, 81820256), (4, 61365192), (6, 40910128), (7, 35065824), (8, 30682596), (12, 20455064), (14, 17532912), (16, 15341298), (21, 11688608), (24, 10227532), (28, 8766456), (32, 7670649), (41, 5986848), (42, 5844304), (48, 5113766), (56, 4383228), (59, 4160352), (82, 2993424), (84, 2922152), (96, 2556883), (112, 2191614), (118, 2080176), (123, 1995616), (151, 1625568), (164, 1496712), (168, 1461076), (177, 1386784), (224, 1095807), (236, 1040088), (246, 997808), (287, 855264), (302, 812784), (328, 748356), (336, 730538), (354, 693392), (413, 594336), (453, 541856), (472, 520044), (492, 498904), (574, 427632), (604, 406392), (656, 374178), (672, 365269), (708, 346696), (826, 297168), (861, 285088), (906, 270928), (944, 260022), (984, 249452), (1057, 232224), (1148, 213816), (1208, 203196), (1239, 198112), (1312, 187089), (1416, 173348), (1652, 148584), (1722, 142544), (1812, 135464), (1888, 130011), (1968, 124726), (2114, 116112), (2296, 106908), (2416, 101598), (2419, 101472), (2478, 99056), (2832, 86674), (3171, 77408), (3304, 74292), (3444, 71272), (3624, 67732), (3936, 62363), (4228, 58056), (4592, 53454), (4832, 50799), (4838, 50736), (4956, 49528), (5664, 43337), (6191, 39648), (6342, 38704), (6608, 37146), (6888, 35636), (7248, 33866), (7257, 33824), (8456, 29028), (8909, 27552), (9184, 26727), (9676, 25368), (9912, 24764), (12382, 19824), (12684, 19352), (13216, 18573), (13776, 17818), (14496, 16933), (14514, 16912)]