230333180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13597}}^1$

素因数の和:13635

約数の個数: 72

約数和(自身を含む): 607667424

約数和(自身を除く): 377334244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 13597, 16940, 27194, 54388, 67985, 95179, 135970, 149567, 190358, 271940, 299134, 380716, 475895, 598268, 747835, 951790, 1046969, 1495670, 1645237, 1903580, 2093938, 2991340, 3290474, 4187876, 5234845, 6580948, 8226185, 10469690, 11516659, 16452370, 20939380, 23033318, 32904740, 46066636, 57583295, 115166590, 230333180]

約数ペア:

[(1, 230333180), (2, 115166590), (4, 57583295), (5, 46066636), (7, 32904740), (10, 23033318), (11, 20939380), (14, 16452370), (20, 11516659), (22, 10469690), (28, 8226185), (35, 6580948), (44, 5234845), (55, 4187876), (70, 3290474), (77, 2991340), (110, 2093938), (121, 1903580), (140, 1645237), (154, 1495670), (220, 1046969), (242, 951790), (308, 747835), (385, 598268), (484, 475895), (605, 380716), (770, 299134), (847, 271940), (1210, 190358), (1540, 149567), (1694, 135970), (2420, 95179), (3388, 67985), (4235, 54388), (8470, 27194), (13597, 16940)]