227628240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 867373056

約数和(自身を除く): 639744816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 105, 112, 115, 120, 129, 137, 138, 140, 161, 168, 172, 184, 210, 215, 230, 240, 258, 274, 276, 280, 301, 322, 336, 344, 345, 368, 411, 420, 430, 460, 483, 516, 548, 552, 560, 602, 644, 645, 685, 688, 690, 805, 822, 840, 860, 903, 920, 959, 966, 989, 1032, 1096, 1104, 1204, 1288, 1290, 1370, 1380, 1505, 1610, 1644, 1680, 1720, 1806, 1840, 1918, 1932, 1978, 2055, 2064, 2192, 2408, 2415, 2576, 2580, 2740, 2760, 2877, 2967, 3010, 3151, 3220, 3288, 3440, 3612, 3836, 3864, 3956, 4110, 4515, 4795, 4816, 4830, 4945, 5160, 5480, 5520, 5754, 5891, 5934, 6020, 6302, 6440, 6576, 6923, 7224, 7672, 7728, 7912, 8220, 9030, 9453, 9590, 9660, 9890, 10320, 10960, 11508, 11782, 11868, 12040, 12604, 12880, 13846, 14385, 14448, 14835, 15344, 15755, 15824, 16440, 17673, 18060, 18906, 19180, 19320, 19780, 20769, 22057, 23016, 23564, 23736, 24080, 25208, 27692, 28770, 29455, 29670, 31510, 32880, 34615, 35346, 36120, 37812, 38360, 38640, 39560, 41237, 41538, 44114, 46032, 47128, 47265, 47472, 50416, 55384, 57540, 58910, 59340, 63020, 66171, 69230, 70692, 72240, 75624, 76720, 79120, 82474, 83076, 88228, 88365, 94256, 94530, 103845, 110285, 110768, 115080, 117820, 118680, 123711, 126040, 132342, 135493, 138460, 141384, 151248, 164948, 166152, 176456, 176730, 189060, 206185, 207690, 220570, 230160, 235640, 237360, 247422, 252080, 264684, 270986, 276920, 282768, 329896, 330855, 332304, 352912, 353460, 378120, 406479, 412370, 415380, 441140, 471280, 494844, 529368, 541972, 553840, 618555, 659792, 661710, 677465, 706920, 756240, 812958, 824740, 830760, 882280, 948451, 989688, 1058736, 1083944, 1237110, 1323420, 1354930, 1413840, 1625916, 1649480, 1661520, 1764560, 1896902, 1979376, 2032395, 2167888, 2474220, 2646840, 2709860, 2845353, 3251832, 3298960, 3793804, 4064790, 4742255, 4948440, 5293680, 5419720, 5690706, 6503664, 7587608, 8129580, 9484510, 9896880, 10839440, 11381412, 14226765, 15175216, 16259160, 18969020, 22762824, 28453530, 32518320, 37938040, 45525648, 56907060, 75876080, 113814120, 227628240]

約数ペア:

[(1, 227628240), (2, 113814120), (3, 75876080), (4, 56907060), (5, 45525648), (6, 37938040), (7, 32518320), (8, 28453530), (10, 22762824), (12, 18969020), (14, 16259160), (15, 15175216), (16, 14226765), (20, 11381412), (21, 10839440), (23, 9896880), (24, 9484510), (28, 8129580), (30, 7587608), (35, 6503664), (40, 5690706), (42, 5419720), (43, 5293680), (46, 4948440), (48, 4742255), (56, 4064790), (60, 3793804), (69, 3298960), (70, 3251832), (80, 2845353), (84, 2709860), (86, 2646840), (92, 2474220), (105, 2167888), (112, 2032395), (115, 1979376), (120, 1896902), (129, 1764560), (137, 1661520), (138, 1649480), (140, 1625916), (161, 1413840), (168, 1354930), (172, 1323420), (184, 1237110), (210, 1083944), (215, 1058736), (230, 989688), (240, 948451), (258, 882280), (274, 830760), (276, 824740), (280, 812958), (301, 756240), (322, 706920), (336, 677465), (344, 661710), (345, 659792), (368, 618555), (411, 553840), (420, 541972), (430, 529368), (460, 494844), (483, 471280), (516, 441140), (548, 415380), (552, 412370), (560, 406479), (602, 378120), (644, 353460), (645, 352912), (685, 332304), (688, 330855), (690, 329896), (805, 282768), (822, 276920), (840, 270986), (860, 264684), (903, 252080), (920, 247422), (959, 237360), (966, 235640), (989, 230160), (1032, 220570), (1096, 207690), (1104, 206185), (1204, 189060), (1288, 176730), (1290, 176456), (1370, 166152), (1380, 164948), (1505, 151248), (1610, 141384), (1644, 138460), (1680, 135493), (1720, 132342), (1806, 126040), (1840, 123711), (1918, 118680), (1932, 117820), (1978, 115080), (2055, 110768), (2064, 110285), (2192, 103845), (2408, 94530), (2415, 94256), (2576, 88365), (2580, 88228), (2740, 83076), (2760, 82474), (2877, 79120), (2967, 76720), (3010, 75624), (3151, 72240), (3220, 70692), (3288, 69230), (3440, 66171), (3612, 63020), (3836, 59340), (3864, 58910), (3956, 57540), (4110, 55384), (4515, 50416), (4795, 47472), (4816, 47265), (4830, 47128), (4945, 46032), (5160, 44114), (5480, 41538), (5520, 41237), (5754, 39560), (5891, 38640), (5934, 38360), (6020, 37812), (6302, 36120), (6440, 35346), (6576, 34615), (6923, 32880), (7224, 31510), (7672, 29670), (7728, 29455), (7912, 28770), (8220, 27692), (9030, 25208), (9453, 24080), (9590, 23736), (9660, 23564), (9890, 23016), (10320, 22057), (10960, 20769), (11508, 19780), (11782, 19320), (11868, 19180), (12040, 18906), (12604, 18060), (12880, 17673), (13846, 16440), (14385, 15824), (14448, 15755), (14835, 15344)]