25218605340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 79201920000

約数和(自身を除く): 53983314660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 331, 398, 540, 597, 662, 709, 796, 993, 995, 1194, 1324, 1418, 1655, 1791, 1986, 1990, 2127, 2388, 2836, 2979, 2985, 3310, 3545, 3582, 3972, 3980, 4254, 4965, 5373, 5958, 5970, 6381, 6620, 7090, 7164, 8508, 8937, 8955, 9930, 10635, 10746, 11916, 11940, 12762, 14180, 14895, 17874, 17910, 19143, 19860, 21270, 21492, 25524, 26865, 29790, 31905, 35748, 35820, 38286, 42540, 44685, 53730, 59580, 63810, 65869, 76572, 89370, 95715, 107460, 127620, 131738, 141091, 178740, 191430, 197607, 234679, 263476, 282182, 329345, 382860, 395214, 423273, 469358, 564364, 592821, 658690, 704037, 705455, 790428, 846546, 938716, 988035, 1173395, 1185642, 1269819, 1317380, 1408074, 1410910, 1693092, 1778463, 1976070, 2112111, 2116365, 2346790, 2371284, 2539638, 2816148, 2821820, 2964105, 3520185, 3556926, 3809457, 3952140, 4224222, 4232730, 4693580, 5079276, 5928210, 6336333, 6349095, 7040370, 7113852, 7618914, 8448444, 8465460, 8892315, 10560555, 11856420, 12672666, 12698190, 14080740, 15237828, 17784630, 19047285, 21121110, 25345332, 25396380, 31681665, 35569260, 38094570, 42242220, 46701121, 63363330, 76189140, 93402242, 126726660, 140103363, 186804484, 233505605, 280206726, 420310089, 467011210, 560413452, 700516815, 840620178, 934022420, 1260930267, 1401033630, 1681240356, 2101550445, 2521860534, 2802067260, 4203100890, 5043721068, 6304651335, 8406201780, 12609302670, 25218605340]

約数ペア:

[(1, 25218605340), (2, 12609302670), (3, 8406201780), (4, 6304651335), (5, 5043721068), (6, 4203100890), (9, 2802067260), (10, 2521860534), (12, 2101550445), (15, 1681240356), (18, 1401033630), (20, 1260930267), (27, 934022420), (30, 840620178), (36, 700516815), (45, 560413452), (54, 467011210), (60, 420310089), (90, 280206726), (108, 233505605), (135, 186804484), (180, 140103363), (199, 126726660), (270, 93402242), (331, 76189140), (398, 63363330), (540, 46701121), (597, 42242220), (662, 38094570), (709, 35569260), (796, 31681665), (993, 25396380), (995, 25345332), (1194, 21121110), (1324, 19047285), (1418, 17784630), (1655, 15237828), (1791, 14080740), (1986, 12698190), (1990, 12672666), (2127, 11856420), (2388, 10560555), (2836, 8892315), (2979, 8465460), (2985, 8448444), (3310, 7618914), (3545, 7113852), (3582, 7040370), (3972, 6349095), (3980, 6336333), (4254, 5928210), (4965, 5079276), (5373, 4693580), (5958, 4232730), (5970, 4224222), (6381, 3952140), (6620, 3809457), (7090, 3556926), (7164, 3520185), (8508, 2964105), (8937, 2821820), (8955, 2816148), (9930, 2539638), (10635, 2371284), (10746, 2346790), (11916, 2116365), (11940, 2112111), (12762, 1976070), (14180, 1778463), (14895, 1693092), (17874, 1410910), (17910, 1408074), (19143, 1317380), (19860, 1269819), (21270, 1185642), (21492, 1173395), (25524, 988035), (26865, 938716), (29790, 846546), (31905, 790428), (35748, 705455), (35820, 704037), (38286, 658690), (42540, 592821), (44685, 564364), (53730, 469358), (59580, 423273), (63810, 395214), (65869, 382860), (76572, 329345), (89370, 282182), (95715, 263476), (107460, 234679), (127620, 197607), (131738, 191430), (141091, 178740)]