243500550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 623129760

約数和(自身を除く): 379629210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 109, 150, 159, 218, 265, 281, 318, 327, 530, 545, 562, 654, 795, 843, 1090, 1325, 1405, 1590, 1635, 1686, 2650, 2725, 2810, 3270, 3975, 4215, 5450, 5777, 7025, 7950, 8175, 8430, 11554, 14050, 14893, 16350, 17331, 21075, 28885, 29786, 30629, 34662, 42150, 44679, 57770, 61258, 74465, 86655, 89358, 91887, 144425, 148930, 153145, 173310, 183774, 223395, 288850, 306290, 372325, 433275, 446790, 459435, 744650, 765725, 866550, 918870, 1116975, 1531450, 1623337, 2233950, 2297175, 3246674, 4594350, 4870011, 8116685, 9740022, 16233370, 24350055, 40583425, 48700110, 81166850, 121750275, 243500550]

約数ペア:

[(1, 243500550), (2, 121750275), (3, 81166850), (5, 48700110), (6, 40583425), (10, 24350055), (15, 16233370), (25, 9740022), (30, 8116685), (50, 4870011), (53, 4594350), (75, 3246674), (106, 2297175), (109, 2233950), (150, 1623337), (159, 1531450), (218, 1116975), (265, 918870), (281, 866550), (318, 765725), (327, 744650), (530, 459435), (545, 446790), (562, 433275), (654, 372325), (795, 306290), (843, 288850), (1090, 223395), (1325, 183774), (1405, 173310), (1590, 153145), (1635, 148930), (1686, 144425), (2650, 91887), (2725, 89358), (2810, 86655), (3270, 74465), (3975, 61258), (4215, 57770), (5450, 44679), (5777, 42150), (7025, 34662), (7950, 30629), (8175, 29786), (8430, 28885), (11554, 21075), (14050, 17331), (14893, 16350)]