201249240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25031}}^1$

素因数の和:25112

約数の個数: 64

約数和(自身を含む): 612783360

約数和(自身を除く): 411534120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 25031, 50062, 75093, 100124, 125155, 150186, 200248, 250310, 300372, 375465, 500620, 600744, 750930, 1001240, 1501860, 1677077, 3003720, 3354154, 5031231, 6708308, 8385385, 10062462, 13416616, 16770770, 20124924, 25156155, 33541540, 40249848, 50312310, 67083080, 100624620, 201249240]

約数ペア:

[(1, 201249240), (2, 100624620), (3, 67083080), (4, 50312310), (5, 40249848), (6, 33541540), (8, 25156155), (10, 20124924), (12, 16770770), (15, 13416616), (20, 10062462), (24, 8385385), (30, 6708308), (40, 5031231), (60, 3354154), (67, 3003720), (120, 1677077), (134, 1501860), (201, 1001240), (268, 750930), (335, 600744), (402, 500620), (536, 375465), (670, 300372), (804, 250310), (1005, 200248), (1340, 150186), (1608, 125155), (2010, 100124), (2680, 75093), (4020, 50062), (8040, 25031)]