201185040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3917

約数の個数: 160

約数和(自身を含む): 735952896

約数和(自身を除く): 534767856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3863, 4340, 5208, 6510, 7440, 7726, 8680, 10416, 11589, 13020, 15452, 17360, 19315, 23178, 26040, 27041, 30904, 38630, 46356, 52080, 54082, 57945, 61808, 77260, 81123, 92712, 108164, 115890, 119753, 135205, 154520, 162246, 185424, 216328, 231780, 239506, 270410, 309040, 324492, 359259, 405615, 432656, 463560, 479012, 540820, 598765, 648984, 718518, 811230, 838271, 927120, 958024, 1081640, 1197530, 1297968, 1437036, 1622460, 1676542, 1796295, 1916048, 2163280, 2395060, 2514813, 2874072, 3244920, 3353084, 3592590, 4191355, 4790120, 5029626, 5748144, 6489840, 6706168, 7185180, 8382710, 9580240, 10059252, 12574065, 13412336, 14370360, 16765420, 20118504, 25148130, 28740720, 33530840, 40237008, 50296260, 67061680, 100592520, 201185040]

約数ペア:

[(1, 201185040), (2, 100592520), (3, 67061680), (4, 50296260), (5, 40237008), (6, 33530840), (7, 28740720), (8, 25148130), (10, 20118504), (12, 16765420), (14, 14370360), (15, 13412336), (16, 12574065), (20, 10059252), (21, 9580240), (24, 8382710), (28, 7185180), (30, 6706168), (31, 6489840), (35, 5748144), (40, 5029626), (42, 4790120), (48, 4191355), (56, 3592590), (60, 3353084), (62, 3244920), (70, 2874072), (80, 2514813), (84, 2395060), (93, 2163280), (105, 1916048), (112, 1796295), (120, 1676542), (124, 1622460), (140, 1437036), (155, 1297968), (168, 1197530), (186, 1081640), (210, 958024), (217, 927120), (240, 838271), (248, 811230), (280, 718518), (310, 648984), (336, 598765), (372, 540820), (420, 479012), (434, 463560), (465, 432656), (496, 405615), (560, 359259), (620, 324492), (651, 309040), (744, 270410), (840, 239506), (868, 231780), (930, 216328), (1085, 185424), (1240, 162246), (1302, 154520), (1488, 135205), (1680, 119753), (1736, 115890), (1860, 108164), (2170, 92712), (2480, 81123), (2604, 77260), (3255, 61808), (3472, 57945), (3720, 54082), (3863, 52080), (4340, 46356), (5208, 38630), (6510, 30904), (7440, 27041), (7726, 26040), (8680, 23178), (10416, 19315), (11589, 17360), (13020, 15452)]