50445490800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1920

約数の個数: 240

約数和(自身を含む): 163703966720

約数和(自身を除く): 113258475920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 193, 200, 240, 278, 300, 386, 400, 417, 556, 579, 600, 695, 772, 834, 965, 1112, 1158, 1200, 1390, 1544, 1567, 1668, 1930, 2085, 2224, 2316, 2780, 2895, 3088, 3134, 3336, 3475, 3860, 4170, 4632, 4701, 4825, 5560, 5790, 6268, 6672, 6950, 7720, 7835, 8340, 9264, 9402, 9650, 10425, 11120, 11580, 12536, 13900, 14475, 15440, 15670, 16680, 18804, 19300, 20850, 23160, 23505, 25072, 26827, 27800, 28950, 31340, 33360, 37608, 38600, 39175, 41700, 46320, 47010, 53654, 55600, 57900, 62680, 75216, 77200, 78350, 80481, 83400, 94020, 107308, 115800, 117525, 125360, 134135, 156700, 160962, 166800, 188040, 214616, 217813, 231600, 235050, 268270, 302431, 313400, 321924, 376080, 402405, 429232, 435626, 470100, 536540, 604862, 626800, 643848, 653439, 670675, 804810, 871252, 907293, 940200, 1073080, 1089065, 1209724, 1287696, 1306878, 1341350, 1512155, 1609620, 1742504, 1814586, 1880400, 2012025, 2146160, 2178130, 2419448, 2613756, 2682700, 3024310, 3219240, 3267195, 3485008, 3629172, 4024050, 4356260, 4536465, 4838896, 5227512, 5365400, 5445325, 6048620, 6438480, 6534390, 7258344, 7560775, 8048100, 8712520, 9072930, 10455024, 10730800, 10890650, 12097240, 13068780, 14516688, 15121550, 16096200, 16335975, 17425040, 18145860, 21781300, 22682325, 24194480, 26137560, 30243100, 32192400, 32671950, 36291720, 42037909, 43562600, 45364650, 52275120, 60486200, 65343900, 72583440, 84075818, 87125200, 90729300, 120972400, 126113727, 130687800, 168151636, 181458600, 210189545, 252227454, 261375600, 336303272, 362917200, 420379090, 504454908, 630568635, 672606544, 840758180, 1008909816, 1050947725, 1261137270, 1681516360, 2017819632, 2101895450, 2522274540, 3152843175, 3363032720, 4203790900, 5044549080, 6305686350, 8407581800, 10089098160, 12611372700, 16815163600, 25222745400, 50445490800]

約数ペア:

[(1, 50445490800), (2, 25222745400), (3, 16815163600), (4, 12611372700), (5, 10089098160), (6, 8407581800), (8, 6305686350), (10, 5044549080), (12, 4203790900), (15, 3363032720), (16, 3152843175), (20, 2522274540), (24, 2101895450), (25, 2017819632), (30, 1681516360), (40, 1261137270), (48, 1050947725), (50, 1008909816), (60, 840758180), (75, 672606544), (80, 630568635), (100, 504454908), (120, 420379090), (139, 362917200), (150, 336303272), (193, 261375600), (200, 252227454), (240, 210189545), (278, 181458600), (300, 168151636), (386, 130687800), (400, 126113727), (417, 120972400), (556, 90729300), (579, 87125200), (600, 84075818), (695, 72583440), (772, 65343900), (834, 60486200), (965, 52275120), (1112, 45364650), (1158, 43562600), (1200, 42037909), (1390, 36291720), (1544, 32671950), (1567, 32192400), (1668, 30243100), (1930, 26137560), (2085, 24194480), (2224, 22682325), (2316, 21781300), (2780, 18145860), (2895, 17425040), (3088, 16335975), (3134, 16096200), (3336, 15121550), (3475, 14516688), (3860, 13068780), (4170, 12097240), (4632, 10890650), (4701, 10730800), (4825, 10455024), (5560, 9072930), (5790, 8712520), (6268, 8048100), (6672, 7560775), (6950, 7258344), (7720, 6534390), (7835, 6438480), (8340, 6048620), (9264, 5445325), (9402, 5365400), (9650, 5227512), (10425, 4838896), (11120, 4536465), (11580, 4356260), (12536, 4024050), (13900, 3629172), (14475, 3485008), (15440, 3267195), (15670, 3219240), (16680, 3024310), (18804, 2682700), (19300, 2613756), (20850, 2419448), (23160, 2178130), (23505, 2146160), (25072, 2012025), (26827, 1880400), (27800, 1814586), (28950, 1742504), (31340, 1609620), (33360, 1512155), (37608, 1341350), (38600, 1306878), (39175, 1287696), (41700, 1209724), (46320, 1089065), (47010, 1073080), (53654, 940200), (55600, 907293), (57900, 871252), (62680, 804810), (75216, 670675), (77200, 653439), (78350, 643848), (80481, 626800), (83400, 604862), (94020, 536540), (107308, 470100), (115800, 435626), (117525, 429232), (125360, 402405), (134135, 376080), (156700, 321924), (160962, 313400), (166800, 302431), (188040, 268270), (214616, 235050), (217813, 231600)]