415026140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 931467264

約数和(自身を除く): 516441124

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 97, 103, 124, 134, 155, 194, 206, 268, 310, 335, 388, 412, 485, 515, 620, 670, 970, 1030, 1340, 1940, 2060, 2077, 3007, 3193, 4154, 6014, 6386, 6499, 6901, 8308, 9991, 10385, 12028, 12772, 12998, 13802, 15035, 15965, 19982, 20770, 25996, 27604, 30070, 31930, 32495, 34505, 39964, 41540, 49955, 60140, 63860, 64990, 69010, 99910, 129980, 138020, 199820, 201469, 213931, 309721, 402938, 427862, 619442, 669397, 805876, 855724, 1007345, 1069655, 1238884, 1338794, 1548605, 2014690, 2139310, 2677588, 3097210, 3346985, 4029380, 4278620, 6194420, 6693970, 13387940, 20751307, 41502614, 83005228, 103756535, 207513070, 415026140]

約数ペア:

[(1, 415026140), (2, 207513070), (4, 103756535), (5, 83005228), (10, 41502614), (20, 20751307), (31, 13387940), (62, 6693970), (67, 6194420), (97, 4278620), (103, 4029380), (124, 3346985), (134, 3097210), (155, 2677588), (194, 2139310), (206, 2014690), (268, 1548605), (310, 1338794), (335, 1238884), (388, 1069655), (412, 1007345), (485, 855724), (515, 805876), (620, 669397), (670, 619442), (970, 427862), (1030, 402938), (1340, 309721), (1940, 213931), (2060, 201469), (2077, 199820), (3007, 138020), (3193, 129980), (4154, 99910), (6014, 69010), (6386, 64990), (6499, 63860), (6901, 60140), (8308, 49955), (9991, 41540), (10385, 39964), (12028, 34505), (12772, 32495), (12998, 31930), (13802, 30070), (15035, 27604), (15965, 25996), (19982, 20770)]