132450290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 285769728

約数和(自身を除く): 153319438

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 434, 469, 670, 911, 938, 1085, 1822, 2077, 2170, 2345, 4154, 4555, 4690, 6377, 9110, 10385, 12754, 14539, 20770, 28241, 29078, 31885, 56482, 61037, 63770, 72695, 122074, 141205, 145390, 197687, 282410, 305185, 395374, 427259, 610370, 854518, 988435, 1892147, 1976870, 2136295, 3784294, 4272590, 9460735, 13245029, 18921470, 26490058, 66225145, 132450290]

約数ペア:

[(1, 132450290), (2, 66225145), (5, 26490058), (7, 18921470), (10, 13245029), (14, 9460735), (31, 4272590), (35, 3784294), (62, 2136295), (67, 1976870), (70, 1892147), (134, 988435), (155, 854518), (217, 610370), (310, 427259), (335, 395374), (434, 305185), (469, 282410), (670, 197687), (911, 145390), (938, 141205), (1085, 122074), (1822, 72695), (2077, 63770), (2170, 61037), (2345, 56482), (4154, 31885), (4555, 29078), (4690, 28241), (6377, 20770), (9110, 14539), (10385, 12754)]