70569800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 201438000

約数和(自身を除く): 130868200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 350, 379, 380, 392, 475, 490, 532, 665, 700, 758, 760, 931, 950, 980, 1064, 1225, 1330, 1400, 1516, 1862, 1895, 1900, 1960, 2450, 2653, 2660, 3032, 3325, 3724, 3790, 3800, 4655, 4900, 5306, 5320, 6650, 7201, 7448, 7580, 9310, 9475, 9800, 10612, 13265, 13300, 14402, 15160, 18571, 18620, 18950, 21224, 23275, 26530, 26600, 28804, 36005, 37142, 37240, 37900, 46550, 50407, 53060, 57608, 66325, 72010, 74284, 75800, 92855, 93100, 100814, 106120, 132650, 144020, 148568, 180025, 185710, 186200, 201628, 252035, 265300, 288040, 352849, 360050, 371420, 403256, 464275, 504070, 530600, 705698, 720100, 742840, 928550, 1008140, 1260175, 1411396, 1440200, 1764245, 1857100, 2016280, 2520350, 2822792, 3528490, 3714200, 5040700, 7056980, 8821225, 10081400, 14113960, 17642450, 35284900, 70569800]

約数ペア:

[(1, 70569800), (2, 35284900), (4, 17642450), (5, 14113960), (7, 10081400), (8, 8821225), (10, 7056980), (14, 5040700), (19, 3714200), (20, 3528490), (25, 2822792), (28, 2520350), (35, 2016280), (38, 1857100), (40, 1764245), (49, 1440200), (50, 1411396), (56, 1260175), (70, 1008140), (76, 928550), (95, 742840), (98, 720100), (100, 705698), (133, 530600), (140, 504070), (152, 464275), (175, 403256), (190, 371420), (196, 360050), (200, 352849), (245, 288040), (266, 265300), (280, 252035), (350, 201628), (379, 186200), (380, 185710), (392, 180025), (475, 148568), (490, 144020), (532, 132650), (665, 106120), (700, 100814), (758, 93100), (760, 92855), (931, 75800), (950, 74284), (980, 72010), (1064, 66325), (1225, 57608), (1330, 53060), (1400, 50407), (1516, 46550), (1862, 37900), (1895, 37240), (1900, 37142), (1960, 36005), (2450, 28804), (2653, 26600), (2660, 26530), (3032, 23275), (3325, 21224), (3724, 18950), (3790, 18620), (3800, 18571), (4655, 15160), (4900, 14402), (5306, 13300), (5320, 13265), (6650, 10612), (7201, 9800), (7448, 9475), (7580, 9310)]