231298760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 96

約数和(自身を含む): 653849280

約数和(自身を除く): 422550520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 6827, 8470, 13654, 16940, 27308, 33880, 34135, 47789, 54616, 68270, 75097, 95578, 136540, 150194, 191156, 238945, 273080, 300388, 375485, 382312, 477890, 525679, 600776, 750970, 826067, 955780, 1051358, 1501940, 1652134, 1911560, 2102716, 2628395, 3003880, 3304268, 4130335, 4205432, 5256790, 5782469, 6608536, 8260670, 10513580, 11564938, 16521340, 21027160, 23129876, 28912345, 33042680, 46259752, 57824690, 115649380, 231298760]

約数ペア:

[(1, 231298760), (2, 115649380), (4, 57824690), (5, 46259752), (7, 33042680), (8, 28912345), (10, 23129876), (11, 21027160), (14, 16521340), (20, 11564938), (22, 10513580), (28, 8260670), (35, 6608536), (40, 5782469), (44, 5256790), (55, 4205432), (56, 4130335), (70, 3304268), (77, 3003880), (88, 2628395), (110, 2102716), (121, 1911560), (140, 1652134), (154, 1501940), (220, 1051358), (242, 955780), (280, 826067), (308, 750970), (385, 600776), (440, 525679), (484, 477890), (605, 382312), (616, 375485), (770, 300388), (847, 273080), (968, 238945), (1210, 191156), (1540, 150194), (1694, 136540), (2420, 95578), (3080, 75097), (3388, 68270), (4235, 54616), (4840, 47789), (6776, 34135), (6827, 33880), (8470, 27308), (13654, 16940)]