78203400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 287794080

約数和(自身を除く): 209590680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 41, 44, 50, 51, 55, 60, 66, 68, 75, 82, 85, 88, 100, 102, 110, 120, 123, 132, 136, 150, 164, 165, 170, 187, 200, 204, 205, 220, 246, 255, 264, 275, 289, 300, 328, 330, 340, 374, 408, 410, 425, 440, 451, 492, 510, 550, 561, 578, 600, 615, 660, 680, 697, 748, 820, 825, 850, 867, 902, 935, 984, 1020, 1025, 1100, 1122, 1156, 1230, 1275, 1320, 1353, 1394, 1445, 1496, 1640, 1650, 1700, 1734, 1804, 1870, 2040, 2050, 2091, 2200, 2244, 2255, 2312, 2460, 2550, 2706, 2788, 2805, 2890, 3075, 3179, 3300, 3400, 3468, 3485, 3608, 3740, 4100, 4182, 4335, 4488, 4510, 4675, 4920, 5100, 5412, 5576, 5610, 5780, 6150, 6358, 6600, 6765, 6936, 6970, 7225, 7480, 7667, 8200, 8364, 8670, 9020, 9350, 9537, 10200, 10455, 10824, 11220, 11275, 11560, 11849, 12300, 12716, 13530, 13940, 14025, 14450, 15334, 15895, 16728, 17340, 17425, 18040, 18700, 19074, 20910, 21675, 22440, 22550, 23001, 23698, 24600, 25432, 27060, 27880, 28050, 28900, 30668, 31790, 33825, 34680, 34850, 35547, 37400, 38148, 38335, 41820, 43350, 45100, 46002, 47396, 47685, 52275, 54120, 56100, 57800, 59245, 61336, 63580, 67650, 69700, 71094, 76296, 76670, 79475, 83640, 86700, 90200, 92004, 94792, 95370, 104550, 112200, 115005, 118490, 127160, 130339, 135300, 139400, 142188, 153340, 158950, 173400, 177735, 184008, 190740, 191675, 209100, 230010, 236980, 238425, 260678, 270600, 284376, 296225, 306680, 317900, 355470, 381480, 383350, 391017, 418200, 460020, 473960, 476850, 521356, 575025, 592450, 635800, 651695, 710940, 766700, 782034, 888675, 920040, 953700, 1042712, 1150050, 1184900, 1303390, 1421880, 1533400, 1564068, 1777350, 1907400, 1955085, 2300100, 2369800, 2606780, 3128136, 3258475, 3554700, 3910170, 4600200, 5213560, 6516950, 7109400, 7820340, 9775425, 13033900, 15640680, 19550850, 26067800, 39101700, 78203400]

約数ペア:

[(1, 78203400), (2, 39101700), (3, 26067800), (4, 19550850), (5, 15640680), (6, 13033900), (8, 9775425), (10, 7820340), (11, 7109400), (12, 6516950), (15, 5213560), (17, 4600200), (20, 3910170), (22, 3554700), (24, 3258475), (25, 3128136), (30, 2606780), (33, 2369800), (34, 2300100), (40, 1955085), (41, 1907400), (44, 1777350), (50, 1564068), (51, 1533400), (55, 1421880), (60, 1303390), (66, 1184900), (68, 1150050), (75, 1042712), (82, 953700), (85, 920040), (88, 888675), (100, 782034), (102, 766700), (110, 710940), (120, 651695), (123, 635800), (132, 592450), (136, 575025), (150, 521356), (164, 476850), (165, 473960), (170, 460020), (187, 418200), (200, 391017), (204, 383350), (205, 381480), (220, 355470), (246, 317900), (255, 306680), (264, 296225), (275, 284376), (289, 270600), (300, 260678), (328, 238425), (330, 236980), (340, 230010), (374, 209100), (408, 191675), (410, 190740), (425, 184008), (440, 177735), (451, 173400), (492, 158950), (510, 153340), (550, 142188), (561, 139400), (578, 135300), (600, 130339), (615, 127160), (660, 118490), (680, 115005), (697, 112200), (748, 104550), (820, 95370), (825, 94792), (850, 92004), (867, 90200), (902, 86700), (935, 83640), (984, 79475), (1020, 76670), (1025, 76296), (1100, 71094), (1122, 69700), (1156, 67650), (1230, 63580), (1275, 61336), (1320, 59245), (1353, 57800), (1394, 56100), (1445, 54120), (1496, 52275), (1640, 47685), (1650, 47396), (1700, 46002), (1734, 45100), (1804, 43350), (1870, 41820), (2040, 38335), (2050, 38148), (2091, 37400), (2200, 35547), (2244, 34850), (2255, 34680), (2312, 33825), (2460, 31790), (2550, 30668), (2706, 28900), (2788, 28050), (2805, 27880), (2890, 27060), (3075, 25432), (3179, 24600), (3300, 23698), (3400, 23001), (3468, 22550), (3485, 22440), (3608, 21675), (3740, 20910), (4100, 19074), (4182, 18700), (4335, 18040), (4488, 17425), (4510, 17340), (4675, 16728), (4920, 15895), (5100, 15334), (5412, 14450), (5576, 14025), (5610, 13940), (5780, 13530), (6150, 12716), (6358, 12300), (6600, 11849), (6765, 11560), (6936, 11275), (6970, 11220), (7225, 10824), (7480, 10455), (7667, 10200), (8200, 9537), (8364, 9350), (8670, 9020)]