215849200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 598310912

約数和(自身を除く): 382461712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 200, 254, 280, 350, 400, 508, 560, 607, 635, 700, 889, 1016, 1214, 1270, 1400, 1778, 2032, 2428, 2540, 2800, 3035, 3175, 3556, 4249, 4445, 4856, 5080, 6070, 6350, 7112, 8498, 8890, 9712, 10160, 12140, 12700, 14224, 15175, 16996, 17780, 21245, 22225, 24280, 25400, 30350, 33992, 35560, 42490, 44450, 48560, 50800, 60700, 67984, 71120, 77089, 84980, 88900, 106225, 121400, 154178, 169960, 177800, 212450, 242800, 308356, 339920, 355600, 385445, 424900, 539623, 616712, 770890, 849800, 1079246, 1233424, 1541780, 1699600, 1927225, 2158492, 2698115, 3083560, 3854450, 4316984, 5396230, 6167120, 7708900, 8633968, 10792460, 13490575, 15417800, 21584920, 26981150, 30835600, 43169840, 53962300, 107924600, 215849200]

約数ペア:

[(1, 215849200), (2, 107924600), (4, 53962300), (5, 43169840), (7, 30835600), (8, 26981150), (10, 21584920), (14, 15417800), (16, 13490575), (20, 10792460), (25, 8633968), (28, 7708900), (35, 6167120), (40, 5396230), (50, 4316984), (56, 3854450), (70, 3083560), (80, 2698115), (100, 2158492), (112, 1927225), (127, 1699600), (140, 1541780), (175, 1233424), (200, 1079246), (254, 849800), (280, 770890), (350, 616712), (400, 539623), (508, 424900), (560, 385445), (607, 355600), (635, 339920), (700, 308356), (889, 242800), (1016, 212450), (1214, 177800), (1270, 169960), (1400, 154178), (1778, 121400), (2032, 106225), (2428, 88900), (2540, 84980), (2800, 77089), (3035, 71120), (3175, 67984), (3556, 60700), (4249, 50800), (4445, 48560), (4856, 44450), (5080, 42490), (6070, 35560), (6350, 33992), (7112, 30350), (8498, 25400), (8890, 24280), (9712, 22225), (10160, 21245), (12140, 17780), (12700, 16996), (14224, 15175)]