148862560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 450261504

約数和(自身を除く): 301398944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 281, 301, 308, 344, 352, 385, 430, 440, 473, 560, 562, 602, 616, 688, 770, 860, 880, 946, 1120, 1124, 1204, 1232, 1376, 1405, 1505, 1540, 1720, 1760, 1892, 1967, 2248, 2365, 2408, 2464, 2810, 3010, 3080, 3091, 3311, 3440, 3784, 3934, 4496, 4730, 4816, 5620, 6020, 6160, 6182, 6622, 6880, 7568, 7868, 8992, 9460, 9632, 9835, 11240, 12040, 12083, 12320, 12364, 13244, 15136, 15455, 15736, 16555, 18920, 19670, 21637, 22480, 24080, 24166, 24728, 26488, 30910, 31472, 33110, 37840, 39340, 43274, 44960, 48160, 48332, 49456, 52976, 60415, 61820, 62944, 66220, 75680, 78680, 84581, 86548, 96664, 98912, 105952, 108185, 120830, 123640, 132440, 132913, 157360, 169162, 173096, 193328, 216370, 241660, 247280, 264880, 265826, 314720, 338324, 346192, 386656, 422905, 432740, 483320, 494560, 529760, 531652, 664565, 676648, 692384, 845810, 865480, 930391, 966640, 1063304, 1329130, 1353296, 1691620, 1730960, 1860782, 1933280, 2126608, 2658260, 2706592, 3383240, 3461920, 3721564, 4253216, 4651955, 5316520, 6766480, 7443128, 9303910, 10633040, 13532960, 14886256, 18607820, 21266080, 29772512, 37215640, 74431280, 148862560]

約数ペア:

[(1, 148862560), (2, 74431280), (4, 37215640), (5, 29772512), (7, 21266080), (8, 18607820), (10, 14886256), (11, 13532960), (14, 10633040), (16, 9303910), (20, 7443128), (22, 6766480), (28, 5316520), (32, 4651955), (35, 4253216), (40, 3721564), (43, 3461920), (44, 3383240), (55, 2706592), (56, 2658260), (70, 2126608), (77, 1933280), (80, 1860782), (86, 1730960), (88, 1691620), (110, 1353296), (112, 1329130), (140, 1063304), (154, 966640), (160, 930391), (172, 865480), (176, 845810), (215, 692384), (220, 676648), (224, 664565), (280, 531652), (281, 529760), (301, 494560), (308, 483320), (344, 432740), (352, 422905), (385, 386656), (430, 346192), (440, 338324), (473, 314720), (560, 265826), (562, 264880), (602, 247280), (616, 241660), (688, 216370), (770, 193328), (860, 173096), (880, 169162), (946, 157360), (1120, 132913), (1124, 132440), (1204, 123640), (1232, 120830), (1376, 108185), (1405, 105952), (1505, 98912), (1540, 96664), (1720, 86548), (1760, 84581), (1892, 78680), (1967, 75680), (2248, 66220), (2365, 62944), (2408, 61820), (2464, 60415), (2810, 52976), (3010, 49456), (3080, 48332), (3091, 48160), (3311, 44960), (3440, 43274), (3784, 39340), (3934, 37840), (4496, 33110), (4730, 31472), (4816, 30910), (5620, 26488), (6020, 24728), (6160, 24166), (6182, 24080), (6622, 22480), (6880, 21637), (7568, 19670), (7868, 18920), (8992, 16555), (9460, 15736), (9632, 15455), (9835, 15136), (11240, 13244), (12040, 12364), (12083, 12320)]