2174405100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 288

約数和(自身を含む): 7508852736

約数和(自身を除く): 5334447636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 127, 140, 150, 155, 175, 186, 210, 217, 254, 263, 300, 310, 350, 372, 381, 420, 434, 465, 508, 525, 526, 620, 635, 651, 700, 762, 775, 789, 868, 889, 930, 1050, 1052, 1085, 1270, 1302, 1315, 1524, 1550, 1578, 1778, 1841, 1860, 1905, 2100, 2170, 2325, 2540, 2604, 2630, 2667, 3100, 3156, 3175, 3255, 3556, 3682, 3810, 3937, 3945, 4340, 4445, 4650, 5260, 5334, 5425, 5523, 6350, 6510, 6575, 7364, 7620, 7874, 7890, 8153, 8890, 9205, 9300, 9525, 10668, 10850, 11046, 11811, 12700, 13020, 13150, 13335, 15748, 15780, 16275, 16306, 17780, 18410, 19050, 19685, 19725, 21700, 22092, 22225, 23622, 24459, 26300, 26670, 27559, 27615, 32550, 32612, 33401, 36820, 38100, 39370, 39450, 40765, 44450, 46025, 47244, 48918, 53340, 55118, 55230, 57071, 59055, 65100, 66675, 66802, 78740, 78900, 81530, 82677, 88900, 92050, 97836, 98425, 100203, 110236, 110460, 114142, 118110, 122295, 133350, 133604, 137795, 138075, 163060, 165354, 167005, 171213, 184100, 196850, 200406, 203825, 228284, 233807, 236220, 244590, 266700, 275590, 276150, 285355, 295275, 330708, 334010, 342426, 393700, 400812, 407650, 413385, 467614, 489180, 501015, 551180, 552300, 570710, 590550, 611475, 668020, 684852, 688975, 701421, 815300, 826770, 835025, 856065, 935228, 1002030, 1035431, 1141420, 1169035, 1181100, 1222950, 1377950, 1402842, 1426775, 1653540, 1670050, 1712130, 2004060, 2066925, 2070862, 2338070, 2445900, 2505075, 2755900, 2805684, 2853550, 3106293, 3340100, 3424260, 3507105, 4133850, 4141724, 4280325, 4676140, 5010150, 5177155, 5707100, 5845175, 6212586, 7014210, 7248017, 8267700, 8560650, 10020300, 10354310, 11690350, 12425172, 14028420, 14496034, 15531465, 17121300, 17535525, 20708620, 21744051, 23380700, 25885775, 28992068, 31062930, 35071050, 36240085, 43488102, 51771550, 62125860, 70142100, 72480170, 77657325, 86976204, 103543100, 108720255, 144960340, 155314650, 181200425, 217440510, 310629300, 362400850, 434881020, 543601275, 724801700, 1087202550, 2174405100]

約数ペア:

[(1, 2174405100), (2, 1087202550), (3, 724801700), (4, 543601275), (5, 434881020), (6, 362400850), (7, 310629300), (10, 217440510), (12, 181200425), (14, 155314650), (15, 144960340), (20, 108720255), (21, 103543100), (25, 86976204), (28, 77657325), (30, 72480170), (31, 70142100), (35, 62125860), (42, 51771550), (50, 43488102), (60, 36240085), (62, 35071050), (70, 31062930), (75, 28992068), (84, 25885775), (93, 23380700), (100, 21744051), (105, 20708620), (124, 17535525), (127, 17121300), (140, 15531465), (150, 14496034), (155, 14028420), (175, 12425172), (186, 11690350), (210, 10354310), (217, 10020300), (254, 8560650), (263, 8267700), (300, 7248017), (310, 7014210), (350, 6212586), (372, 5845175), (381, 5707100), (420, 5177155), (434, 5010150), (465, 4676140), (508, 4280325), (525, 4141724), (526, 4133850), (620, 3507105), (635, 3424260), (651, 3340100), (700, 3106293), (762, 2853550), (775, 2805684), (789, 2755900), (868, 2505075), (889, 2445900), (930, 2338070), (1050, 2070862), (1052, 2066925), (1085, 2004060), (1270, 1712130), (1302, 1670050), (1315, 1653540), (1524, 1426775), (1550, 1402842), (1578, 1377950), (1778, 1222950), (1841, 1181100), (1860, 1169035), (1905, 1141420), (2100, 1035431), (2170, 1002030), (2325, 935228), (2540, 856065), (2604, 835025), (2630, 826770), (2667, 815300), (3100, 701421), (3156, 688975), (3175, 684852), (3255, 668020), (3556, 611475), (3682, 590550), (3810, 570710), (3937, 552300), (3945, 551180), (4340, 501015), (4445, 489180), (4650, 467614), (5260, 413385), (5334, 407650), (5425, 400812), (5523, 393700), (6350, 342426), (6510, 334010), (6575, 330708), (7364, 295275), (7620, 285355), (7874, 276150), (7890, 275590), (8153, 266700), (8890, 244590), (9205, 236220), (9300, 233807), (9525, 228284), (10668, 203825), (10850, 200406), (11046, 196850), (11811, 184100), (12700, 171213), (13020, 167005), (13150, 165354), (13335, 163060), (15748, 138075), (15780, 137795), (16275, 133604), (16306, 133350), (17780, 122295), (18410, 118110), (19050, 114142), (19685, 110460), (19725, 110236), (21700, 100203), (22092, 98425), (22225, 97836), (23622, 92050), (24459, 88900), (26300, 82677), (26670, 81530), (27559, 78900), (27615, 78740), (32550, 66802), (32612, 66675), (33401, 65100), (36820, 59055), (38100, 57071), (39370, 55230), (39450, 55118), (40765, 53340), (44450, 48918), (46025, 47244)]