151860940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 410554368

約数和(自身を除く): 258693428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3181, 3410, 4340, 4774, 6362, 6820, 9548, 11935, 12724, 15905, 22267, 23870, 31810, 34991, 44534, 47740, 63620, 69982, 89068, 98611, 111335, 139964, 174955, 197222, 222670, 244937, 349910, 394444, 445340, 489874, 493055, 690277, 699820, 979748, 986110, 1084721, 1224685, 1380554, 1972220, 2169442, 2449370, 2761108, 3451385, 4338884, 4898740, 5423605, 6902770, 7593047, 10847210, 13805540, 15186094, 21694420, 30372188, 37965235, 75930470, 151860940]

約数ペア:

[(1, 151860940), (2, 75930470), (4, 37965235), (5, 30372188), (7, 21694420), (10, 15186094), (11, 13805540), (14, 10847210), (20, 7593047), (22, 6902770), (28, 5423605), (31, 4898740), (35, 4338884), (44, 3451385), (55, 2761108), (62, 2449370), (70, 2169442), (77, 1972220), (110, 1380554), (124, 1224685), (140, 1084721), (154, 986110), (155, 979748), (217, 699820), (220, 690277), (308, 493055), (310, 489874), (341, 445340), (385, 394444), (434, 349910), (620, 244937), (682, 222670), (770, 197222), (868, 174955), (1085, 139964), (1364, 111335), (1540, 98611), (1705, 89068), (2170, 69982), (2387, 63620), (3181, 47740), (3410, 44534), (4340, 34991), (4774, 31810), (6362, 23870), (6820, 22267), (9548, 15905), (11935, 12724)]