227144400

素因数分解:

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

素因数の和:3898

約数の個数: 180

約数和(自身を含む): 846633312

約数和(自身を除く): 619488912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3863, 3920, 4200, 4900, 5880, 7350, 7726, 8400, 9800, 11589, 11760, 14700, 15452, 19315, 19600, 23178, 27041, 29400, 30904, 38630, 46356, 54082, 57945, 58800, 61808, 77260, 81123, 92712, 96575, 108164, 115890, 135205, 154520, 162246, 185424, 189287, 193150, 216328, 231780, 270410, 289725, 309040, 324492, 378574, 386300, 405615, 432656, 463560, 540820, 567861, 579450, 648984, 676025, 757148, 772600, 811230, 927120, 946435, 1081640, 1135722, 1158900, 1297968, 1352050, 1514296, 1545200, 1622460, 1892870, 2028075, 2163280, 2271444, 2317800, 2704100, 2839305, 3028592, 3244920, 3785740, 4056150, 4542888, 4635600, 4732175, 5408200, 5678610, 6489840, 7571480, 8112300, 9085776, 9464350, 10816400, 11357220, 14196525, 15142960, 16224600, 18928700, 22714440, 28393050, 32449200, 37857400, 45428880, 56786100, 75714800, 113572200, 227144400]

約数ペア:

[(1, 227144400), (2, 113572200), (3, 75714800), (4, 56786100), (5, 45428880), (6, 37857400), (7, 32449200), (8, 28393050), (10, 22714440), (12, 18928700), (14, 16224600), (15, 15142960), (16, 14196525), (20, 11357220), (21, 10816400), (24, 9464350), (25, 9085776), (28, 8112300), (30, 7571480), (35, 6489840), (40, 5678610), (42, 5408200), (48, 4732175), (49, 4635600), (50, 4542888), (56, 4056150), (60, 3785740), (70, 3244920), (75, 3028592), (80, 2839305), (84, 2704100), (98, 2317800), (100, 2271444), (105, 2163280), (112, 2028075), (120, 1892870), (140, 1622460), (147, 1545200), (150, 1514296), (168, 1352050), (175, 1297968), (196, 1158900), (200, 1135722), (210, 1081640), (240, 946435), (245, 927120), (280, 811230), (294, 772600), (300, 757148), (336, 676025), (350, 648984), (392, 579450), (400, 567861), (420, 540820), (490, 463560), (525, 432656), (560, 405615), (588, 386300), (600, 378574), (700, 324492), (735, 309040), (784, 289725), (840, 270410), (980, 231780), (1050, 216328), (1176, 193150), (1200, 189287), (1225, 185424), (1400, 162246), (1470, 154520), (1680, 135205), (1960, 115890), (2100, 108164), (2352, 96575), (2450, 92712), (2800, 81123), (2940, 77260), (3675, 61808), (3863, 58800), (3920, 57945), (4200, 54082), (4900, 46356), (5880, 38630), (7350, 30904), (7726, 29400), (8400, 27041), (9800, 23178), (11589, 19600), (11760, 19315), (14700, 15452)]