290066400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 288

約数和(自身を含む): 1130865120

約数和(自身を除く): 840798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1033, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2066, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3099, 3120, 3510, 3600, 3744, 3900, 4132, 4320, 4680, 5165, 5200, 5400, 5616, 5850, 6198, 6240, 7020, 7200, 7800, 8264, 8775, 9297, 9360, 10330, 10400, 10800, 11232, 11700, 12396, 13429, 14040, 15495, 15600, 16528, 17550, 18594, 18720, 20660, 21600, 23400, 24792, 25825, 26858, 27891, 28080, 30990, 31200, 33056, 35100, 37188, 40287, 41320, 46485, 46800, 49584, 51650, 53716, 55782, 56160, 61980, 67145, 70200, 74376, 77475, 80574, 82640, 92970, 93600, 99168, 103300, 107432, 111564, 120861, 123960, 134290, 139455, 140400, 148752, 154950, 161148, 165280, 185940, 201435, 206600, 214864, 223128, 232425, 241722, 247920, 268580, 278910, 280800, 297504, 309900, 322296, 335725, 362583, 371880, 402870, 413200, 429728, 446256, 464850, 483444, 495840, 537160, 557820, 604305, 619800, 644592, 671450, 697275, 725166, 743760, 805740, 826400, 892512, 929700, 966888, 1007175, 1074320, 1115640, 1208610, 1239600, 1289184, 1342900, 1394550, 1450332, 1487520, 1611480, 1812915, 1859400, 1933776, 2014350, 2148640, 2231280, 2417220, 2479200, 2685800, 2789100, 2900664, 3021525, 3222960, 3625830, 3718800, 3867552, 4028700, 4462560, 4834440, 5371600, 5578200, 5801328, 6043050, 6445920, 7251660, 7437600, 8057400, 9064575, 9668880, 10743200, 11156400, 11602656, 12086100, 14503320, 16114800, 18129150, 19337760, 22312800, 24172200, 29006640, 32229600, 36258300, 48344400, 58013280, 72516600, 96688800, 145033200, 290066400]

約数ペア:

[(1, 290066400), (2, 145033200), (3, 96688800), (4, 72516600), (5, 58013280), (6, 48344400), (8, 36258300), (9, 32229600), (10, 29006640), (12, 24172200), (13, 22312800), (15, 19337760), (16, 18129150), (18, 16114800), (20, 14503320), (24, 12086100), (25, 11602656), (26, 11156400), (27, 10743200), (30, 9668880), (32, 9064575), (36, 8057400), (39, 7437600), (40, 7251660), (45, 6445920), (48, 6043050), (50, 5801328), (52, 5578200), (54, 5371600), (60, 4834440), (65, 4462560), (72, 4028700), (75, 3867552), (78, 3718800), (80, 3625830), (90, 3222960), (96, 3021525), (100, 2900664), (104, 2789100), (108, 2685800), (117, 2479200), (120, 2417220), (130, 2231280), (135, 2148640), (144, 2014350), (150, 1933776), (156, 1859400), (160, 1812915), (180, 1611480), (195, 1487520), (200, 1450332), (208, 1394550), (216, 1342900), (225, 1289184), (234, 1239600), (240, 1208610), (260, 1115640), (270, 1074320), (288, 1007175), (300, 966888), (312, 929700), (325, 892512), (351, 826400), (360, 805740), (390, 743760), (400, 725166), (416, 697275), (432, 671450), (450, 644592), (468, 619800), (480, 604305), (520, 557820), (540, 537160), (585, 495840), (600, 483444), (624, 464850), (650, 446256), (675, 429728), (702, 413200), (720, 402870), (780, 371880), (800, 362583), (864, 335725), (900, 322296), (936, 309900), (975, 297504), (1033, 280800), (1040, 278910), (1080, 268580), (1170, 247920), (1200, 241722), (1248, 232425), (1300, 223128), (1350, 214864), (1404, 206600), (1440, 201435), (1560, 185940), (1755, 165280), (1800, 161148), (1872, 154950), (1950, 148752), (2066, 140400), (2080, 139455), (2160, 134290), (2340, 123960), (2400, 120861), (2600, 111564), (2700, 107432), (2808, 103300), (2925, 99168), (3099, 93600), (3120, 92970), (3510, 82640), (3600, 80574), (3744, 77475), (3900, 74376), (4132, 70200), (4320, 67145), (4680, 61980), (5165, 56160), (5200, 55782), (5400, 53716), (5616, 51650), (5850, 49584), (6198, 46800), (6240, 46485), (7020, 41320), (7200, 40287), (7800, 37188), (8264, 35100), (8775, 33056), (9297, 31200), (9360, 30990), (10330, 28080), (10400, 27891), (10800, 26858), (11232, 25825), (11700, 24792), (12396, 23400), (13429, 21600), (14040, 20660), (15495, 18720), (15600, 18594), (16528, 17550)]