87868690000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 400

約数和(自身を含む): 263614016512

約数和(自身を除く): 175745326512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 223, 250, 260, 280, 325, 350, 364, 400, 433, 446, 455, 500, 520, 560, 625, 650, 700, 728, 866, 875, 892, 910, 1000, 1040, 1115, 1250, 1300, 1400, 1456, 1561, 1625, 1732, 1750, 1784, 1820, 2000, 2165, 2230, 2275, 2500, 2600, 2800, 2899, 3031, 3122, 3250, 3464, 3500, 3568, 3640, 4330, 4375, 4460, 4550, 5000, 5200, 5575, 5629, 5798, 6062, 6244, 6500, 6928, 7000, 7280, 7805, 8125, 8660, 8750, 8920, 9100, 10000, 10825, 11150, 11258, 11375, 11596, 12124, 12488, 13000, 14000, 14495, 15155, 15610, 16250, 17320, 17500, 17840, 18200, 20293, 21650, 22300, 22516, 22750, 23192, 24248, 24976, 26000, 27875, 28145, 28990, 30310, 31220, 32500, 34640, 35000, 36400, 39025, 39403, 40586, 43300, 44600, 45032, 45500, 46384, 48496, 54125, 55750, 56290, 56875, 57980, 60620, 62440, 65000, 70000, 72475, 75775, 78050, 78806, 81172, 86600, 89200, 90064, 91000, 96559, 101465, 108250, 111500, 112580, 113750, 115960, 121240, 124880, 130000, 139375, 140725, 144950, 151550, 156100, 157612, 162344, 173200, 182000, 193118, 195125, 197015, 202930, 216500, 223000, 225160, 227500, 231920, 242480, 270625, 278750, 281450, 289900, 303100, 312200, 315224, 324688, 362375, 378875, 386236, 390250, 394030, 405860, 433000, 446000, 450320, 455000, 482795, 507325, 541250, 557500, 562900, 579800, 606200, 624400, 630448, 675913, 703625, 724750, 757750, 772472, 780500, 788060, 811720, 866000, 910000, 965590, 975625, 985075, 1014650, 1082500, 1115000, 1125800, 1159600, 1212400, 1255267, 1351826, 1407250, 1449500, 1515500, 1544944, 1561000, 1576120, 1623440, 1811875, 1894375, 1931180, 1951250, 1970150, 2029300, 2165000, 2230000, 2251600, 2413975, 2510534, 2536625, 2703652, 2814500, 2899000, 3031000, 3122000, 3152240, 3379565, 3518125, 3623750, 3788750, 3862360, 3902500, 3940300, 4058600, 4330000, 4827950, 4925375, 5021068, 5073250, 5407304, 5629000, 5798000, 6062000, 6276335, 6759130, 7036250, 7247500, 7577500, 7724720, 7805000, 7880600, 8117200, 8786869, 9655900, 9850750, 10042136, 10146500, 10814608, 11258000, 12069875, 12552670, 12683125, 13518260, 14072500, 14495000, 15155000, 15610000, 15761200, 16897825, 17573738, 19311800, 19701500, 20084272, 20293000, 24139750, 24626875, 25105340, 25366250, 27036520, 28145000, 28990000, 30310000, 31381675, 33795650, 35147476, 38623600, 39403000, 40586000, 43934345, 48279500, 49253750, 50210680, 50732500, 54073040, 56290000, 60349375, 62763350, 67591300, 70294952, 78806000, 84489125, 87868690, 96559000, 98507500, 100421360, 101465000, 120698750, 125526700, 135182600, 140589904, 156908375, 168978250, 175737380, 193118000, 197015000, 202930000, 219671725, 241397500, 251053400, 270365200, 313816750, 337956500, 351474760, 394030000, 422445625, 439343450, 482795000, 502106800, 627633500, 675913000, 702949520, 784541875, 844891250, 878686900, 965590000, 1098358625, 1255267000, 1351826000, 1569083750, 1689782500, 1757373800, 2196717250, 2510534000, 3138167500, 3379565000, 3514747600, 4393434500, 5491793125, 6276335000, 6759130000, 8786869000, 10983586250, 12552670000, 17573738000, 21967172500, 43934345000, 87868690000]

約数ペア:

[(1, 87868690000), (2, 43934345000), (4, 21967172500), (5, 17573738000), (7, 12552670000), (8, 10983586250), (10, 8786869000), (13, 6759130000), (14, 6276335000), (16, 5491793125), (20, 4393434500), (25, 3514747600), (26, 3379565000), (28, 3138167500), (35, 2510534000), (40, 2196717250), (50, 1757373800), (52, 1689782500), (56, 1569083750), (65, 1351826000), (70, 1255267000), (80, 1098358625), (91, 965590000), (100, 878686900), (104, 844891250), (112, 784541875), (125, 702949520), (130, 675913000), (140, 627633500), (175, 502106800), (182, 482795000), (200, 439343450), (208, 422445625), (223, 394030000), (250, 351474760), (260, 337956500), (280, 313816750), (325, 270365200), (350, 251053400), (364, 241397500), (400, 219671725), (433, 202930000), (446, 197015000), (455, 193118000), (500, 175737380), (520, 168978250), (560, 156908375), (625, 140589904), (650, 135182600), (700, 125526700), (728, 120698750), (866, 101465000), (875, 100421360), (892, 98507500), (910, 96559000), (1000, 87868690), (1040, 84489125), (1115, 78806000), (1250, 70294952), (1300, 67591300), (1400, 62763350), (1456, 60349375), (1561, 56290000), (1625, 54073040), (1732, 50732500), (1750, 50210680), (1784, 49253750), (1820, 48279500), (2000, 43934345), (2165, 40586000), (2230, 39403000), (2275, 38623600), (2500, 35147476), (2600, 33795650), (2800, 31381675), (2899, 30310000), (3031, 28990000), (3122, 28145000), (3250, 27036520), (3464, 25366250), (3500, 25105340), (3568, 24626875), (3640, 24139750), (4330, 20293000), (4375, 20084272), (4460, 19701500), (4550, 19311800), (5000, 17573738), (5200, 16897825), (5575, 15761200), (5629, 15610000), (5798, 15155000), (6062, 14495000), (6244, 14072500), (6500, 13518260), (6928, 12683125), (7000, 12552670), (7280, 12069875), (7805, 11258000), (8125, 10814608), (8660, 10146500), (8750, 10042136), (8920, 9850750), (9100, 9655900), (10000, 8786869), (10825, 8117200), (11150, 7880600), (11258, 7805000), (11375, 7724720), (11596, 7577500), (12124, 7247500), (12488, 7036250), (13000, 6759130), (14000, 6276335), (14495, 6062000), (15155, 5798000), (15610, 5629000), (16250, 5407304), (17320, 5073250), (17500, 5021068), (17840, 4925375), (18200, 4827950), (20293, 4330000), (21650, 4058600), (22300, 3940300), (22516, 3902500), (22750, 3862360), (23192, 3788750), (24248, 3623750), (24976, 3518125), (26000, 3379565), (27875, 3152240), (28145, 3122000), (28990, 3031000), (30310, 2899000), (31220, 2814500), (32500, 2703652), (34640, 2536625), (35000, 2510534), (36400, 2413975), (39025, 2251600), (39403, 2230000), (40586, 2165000), (43300, 2029300), (44600, 1970150), (45032, 1951250), (45500, 1931180), (46384, 1894375), (48496, 1811875), (54125, 1623440), (55750, 1576120), (56290, 1561000), (56875, 1544944), (57980, 1515500), (60620, 1449500), (62440, 1407250), (65000, 1351826), (70000, 1255267), (72475, 1212400), (75775, 1159600), (78050, 1125800), (78806, 1115000), (81172, 1082500), (86600, 1014650), (89200, 985075), (90064, 975625), (91000, 965590), (96559, 910000), (101465, 866000), (108250, 811720), (111500, 788060), (112580, 780500), (113750, 772472), (115960, 757750), (121240, 724750), (124880, 703625), (130000, 675913), (139375, 630448), (140725, 624400), (144950, 606200), (151550, 579800), (156100, 562900), (157612, 557500), (162344, 541250), (173200, 507325), (182000, 482795), (193118, 455000), (195125, 450320), (197015, 446000), (202930, 433000), (216500, 405860), (223000, 394030), (225160, 390250), (227500, 386236), (231920, 378875), (242480, 362375), (270625, 324688), (278750, 315224), (281450, 312200), (289900, 303100)]