268298800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 832518144

約数和(自身を除く): 564219344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 140, 154, 155, 175, 176, 200, 217, 220, 248, 275, 280, 281, 308, 310, 341, 350, 385, 400, 434, 440, 496, 550, 560, 562, 616, 620, 682, 700, 770, 775, 868, 880, 1085, 1100, 1124, 1232, 1240, 1364, 1400, 1405, 1540, 1550, 1705, 1736, 1925, 1967, 2170, 2200, 2248, 2387, 2480, 2728, 2800, 2810, 3080, 3091, 3100, 3410, 3472, 3850, 3934, 4340, 4400, 4496, 4774, 5425, 5456, 5620, 6160, 6182, 6200, 6820, 7025, 7700, 7868, 8525, 8680, 8711, 9548, 9835, 10850, 11240, 11935, 12364, 12400, 13640, 14050, 15400, 15455, 15736, 17050, 17360, 17422, 19096, 19670, 21637, 21700, 22480, 23870, 24728, 27280, 28100, 30800, 30910, 31472, 34100, 34844, 38192, 39340, 43274, 43400, 43555, 47740, 49175, 49456, 56200, 59675, 60977, 61820, 68200, 69688, 77275, 78680, 86548, 86800, 87110, 95480, 95821, 98350, 108185, 112400, 119350, 121954, 123640, 136400, 139376, 154550, 157360, 173096, 174220, 190960, 191642, 196700, 216370, 217775, 238700, 243908, 247280, 304885, 309100, 346192, 348440, 383284, 393400, 432740, 435550, 477400, 479105, 487816, 540925, 609770, 618200, 670747, 696880, 766568, 786800, 865480, 871100, 954800, 958210, 975632, 1081850, 1219540, 1236400, 1341494, 1524425, 1533136, 1730960, 1742200, 1916420, 2163700, 2395525, 2439080, 2682988, 3048850, 3353735, 3484400, 3832840, 4327400, 4791050, 4878160, 5365976, 6097700, 6707470, 7665680, 8654800, 9582100, 10731952, 12195400, 13414940, 16768675, 19164200, 24390800, 26829880, 33537350, 38328400, 53659760, 67074700, 134149400, 268298800]

約数ペア:

[(1, 268298800), (2, 134149400), (4, 67074700), (5, 53659760), (7, 38328400), (8, 33537350), (10, 26829880), (11, 24390800), (14, 19164200), (16, 16768675), (20, 13414940), (22, 12195400), (25, 10731952), (28, 9582100), (31, 8654800), (35, 7665680), (40, 6707470), (44, 6097700), (50, 5365976), (55, 4878160), (56, 4791050), (62, 4327400), (70, 3832840), (77, 3484400), (80, 3353735), (88, 3048850), (100, 2682988), (110, 2439080), (112, 2395525), (124, 2163700), (140, 1916420), (154, 1742200), (155, 1730960), (175, 1533136), (176, 1524425), (200, 1341494), (217, 1236400), (220, 1219540), (248, 1081850), (275, 975632), (280, 958210), (281, 954800), (308, 871100), (310, 865480), (341, 786800), (350, 766568), (385, 696880), (400, 670747), (434, 618200), (440, 609770), (496, 540925), (550, 487816), (560, 479105), (562, 477400), (616, 435550), (620, 432740), (682, 393400), (700, 383284), (770, 348440), (775, 346192), (868, 309100), (880, 304885), (1085, 247280), (1100, 243908), (1124, 238700), (1232, 217775), (1240, 216370), (1364, 196700), (1400, 191642), (1405, 190960), (1540, 174220), (1550, 173096), (1705, 157360), (1736, 154550), (1925, 139376), (1967, 136400), (2170, 123640), (2200, 121954), (2248, 119350), (2387, 112400), (2480, 108185), (2728, 98350), (2800, 95821), (2810, 95480), (3080, 87110), (3091, 86800), (3100, 86548), (3410, 78680), (3472, 77275), (3850, 69688), (3934, 68200), (4340, 61820), (4400, 60977), (4496, 59675), (4774, 56200), (5425, 49456), (5456, 49175), (5620, 47740), (6160, 43555), (6182, 43400), (6200, 43274), (6820, 39340), (7025, 38192), (7700, 34844), (7868, 34100), (8525, 31472), (8680, 30910), (8711, 30800), (9548, 28100), (9835, 27280), (10850, 24728), (11240, 23870), (11935, 22480), (12364, 21700), (12400, 21637), (13640, 19670), (14050, 19096), (15400, 17422), (15455, 17360), (15736, 17050)]