978013400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 3093552000

約数和(自身を除く): 2115538600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 29, 34, 35, 40, 50, 52, 56, 58, 65, 68, 70, 85, 91, 100, 104, 109, 116, 119, 130, 136, 140, 145, 170, 175, 182, 200, 203, 218, 221, 232, 238, 260, 280, 290, 325, 340, 350, 364, 377, 406, 425, 436, 442, 455, 476, 493, 520, 545, 580, 595, 650, 680, 700, 725, 728, 754, 763, 812, 850, 872, 884, 910, 952, 986, 1015, 1090, 1105, 1160, 1190, 1300, 1400, 1417, 1450, 1508, 1526, 1547, 1624, 1700, 1768, 1820, 1853, 1885, 1972, 2030, 2180, 2210, 2275, 2380, 2465, 2600, 2639, 2725, 2834, 2900, 2975, 3016, 3052, 3094, 3161, 3400, 3451, 3640, 3706, 3770, 3815, 3944, 4060, 4360, 4420, 4550, 4760, 4930, 5075, 5278, 5450, 5525, 5668, 5800, 5950, 6104, 6188, 6322, 6409, 6902, 7085, 7412, 7540, 7630, 7735, 8120, 8840, 9100, 9265, 9425, 9860, 9919, 10150, 10556, 10900, 11050, 11336, 11900, 12325, 12376, 12644, 12818, 12971, 13195, 13804, 14170, 14824, 15080, 15260, 15470, 15805, 17255, 18200, 18530, 18850, 19075, 19720, 19838, 20300, 21112, 21800, 22100, 22127, 23800, 24089, 24650, 25288, 25636, 25942, 26390, 27608, 28340, 30520, 30940, 31610, 32045, 34510, 35425, 37060, 37700, 38150, 38675, 39676, 40600, 41093, 44200, 44254, 44863, 46325, 48178, 49300, 49595, 51272, 51884, 52780, 53737, 56680, 61880, 63220, 64090, 64855, 65975, 69020, 70850, 74120, 75400, 76300, 77350, 79025, 79352, 82186, 86275, 88508, 89726, 92650, 96356, 98600, 99190, 103768, 105560, 107474, 110635, 120445, 126440, 128180, 129710, 131950, 138040, 141700, 152600, 154700, 158050, 160225, 164372, 168623, 172550, 177016, 179452, 185300, 192712, 198380, 205465, 214948, 221270, 224315, 240890, 247975, 256360, 259420, 263900, 268685, 283400, 287651, 309400, 316100, 320450, 324275, 328744, 337246, 345100, 358904, 370600, 376159, 396760, 410930, 429896, 442540, 448630, 481780, 495950, 518840, 527800, 537370, 553175, 575302, 602225, 632200, 640900, 648550, 674492, 690200, 698581, 752318, 821860, 843115, 885080, 897260, 963560, 991900, 1027325, 1074740, 1106350, 1121575, 1150604, 1204450, 1281800, 1297100, 1343425, 1348984, 1397162, 1438255, 1504636, 1643720, 1686230, 1794520, 1880795, 1983800, 2054650, 2149480, 2212700, 2243150, 2301208, 2408900, 2594200, 2686850, 2794324, 2876510, 3009272, 3372460, 3492905, 3761590, 4109300, 4215575, 4425400, 4486300, 4817800, 4890067, 5373700, 5588648, 5753020, 6744920, 6985810, 7191275, 7523180, 8218600, 8431150, 8972600, 9403975, 9780134, 10747400, 11506040, 13971620, 14382550, 15046360, 16862300, 17464525, 18807950, 19560268, 24450335, 27943240, 28765100, 33724600, 34929050, 37615900, 39120536, 48900670, 57530200, 69858100, 75231800, 97801340, 122251675, 139716200, 195602680, 244503350, 489006700, 978013400]

約数ペア:

[(1, 978013400), (2, 489006700), (4, 244503350), (5, 195602680), (7, 139716200), (8, 122251675), (10, 97801340), (13, 75231800), (14, 69858100), (17, 57530200), (20, 48900670), (25, 39120536), (26, 37615900), (28, 34929050), (29, 33724600), (34, 28765100), (35, 27943240), (40, 24450335), (50, 19560268), (52, 18807950), (56, 17464525), (58, 16862300), (65, 15046360), (68, 14382550), (70, 13971620), (85, 11506040), (91, 10747400), (100, 9780134), (104, 9403975), (109, 8972600), (116, 8431150), (119, 8218600), (130, 7523180), (136, 7191275), (140, 6985810), (145, 6744920), (170, 5753020), (175, 5588648), (182, 5373700), (200, 4890067), (203, 4817800), (218, 4486300), (221, 4425400), (232, 4215575), (238, 4109300), (260, 3761590), (280, 3492905), (290, 3372460), (325, 3009272), (340, 2876510), (350, 2794324), (364, 2686850), (377, 2594200), (406, 2408900), (425, 2301208), (436, 2243150), (442, 2212700), (455, 2149480), (476, 2054650), (493, 1983800), (520, 1880795), (545, 1794520), (580, 1686230), (595, 1643720), (650, 1504636), (680, 1438255), (700, 1397162), (725, 1348984), (728, 1343425), (754, 1297100), (763, 1281800), (812, 1204450), (850, 1150604), (872, 1121575), (884, 1106350), (910, 1074740), (952, 1027325), (986, 991900), (1015, 963560), (1090, 897260), (1105, 885080), (1160, 843115), (1190, 821860), (1300, 752318), (1400, 698581), (1417, 690200), (1450, 674492), (1508, 648550), (1526, 640900), (1547, 632200), (1624, 602225), (1700, 575302), (1768, 553175), (1820, 537370), (1853, 527800), (1885, 518840), (1972, 495950), (2030, 481780), (2180, 448630), (2210, 442540), (2275, 429896), (2380, 410930), (2465, 396760), (2600, 376159), (2639, 370600), (2725, 358904), (2834, 345100), (2900, 337246), (2975, 328744), (3016, 324275), (3052, 320450), (3094, 316100), (3161, 309400), (3400, 287651), (3451, 283400), (3640, 268685), (3706, 263900), (3770, 259420), (3815, 256360), (3944, 247975), (4060, 240890), (4360, 224315), (4420, 221270), (4550, 214948), (4760, 205465), (4930, 198380), (5075, 192712), (5278, 185300), (5450, 179452), (5525, 177016), (5668, 172550), (5800, 168623), (5950, 164372), (6104, 160225), (6188, 158050), (6322, 154700), (6409, 152600), (6902, 141700), (7085, 138040), (7412, 131950), (7540, 129710), (7630, 128180), (7735, 126440), (8120, 120445), (8840, 110635), (9100, 107474), (9265, 105560), (9425, 103768), (9860, 99190), (9919, 98600), (10150, 96356), (10556, 92650), (10900, 89726), (11050, 88508), (11336, 86275), (11900, 82186), (12325, 79352), (12376, 79025), (12644, 77350), (12818, 76300), (12971, 75400), (13195, 74120), (13804, 70850), (14170, 69020), (14824, 65975), (15080, 64855), (15260, 64090), (15470, 63220), (15805, 61880), (17255, 56680), (18200, 53737), (18530, 52780), (18850, 51884), (19075, 51272), (19720, 49595), (19838, 49300), (20300, 48178), (21112, 46325), (21800, 44863), (22100, 44254), (22127, 44200), (23800, 41093), (24089, 40600), (24650, 39676), (25288, 38675), (25636, 38150), (25942, 37700), (26390, 37060), (27608, 35425), (28340, 34510), (30520, 32045), (30940, 31610)]