54899250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{10457}}^1$

素因数の和:10484

約数の個数: 64

約数和(自身を含む): 156619008

約数和(自身を除く): 101719758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 10457, 20914, 31371, 52285, 62742, 73199, 104570, 146398, 156855, 219597, 261425, 313710, 365995, 439194, 522850, 731990, 784275, 1097985, 1307125, 1568550, 1829975, 2195970, 2614250, 3659950, 3921375, 5489925, 7842750, 9149875, 10979850, 18299750, 27449625, 54899250]

約数ペア:

[(1, 54899250), (2, 27449625), (3, 18299750), (5, 10979850), (6, 9149875), (7, 7842750), (10, 5489925), (14, 3921375), (15, 3659950), (21, 2614250), (25, 2195970), (30, 1829975), (35, 1568550), (42, 1307125), (50, 1097985), (70, 784275), (75, 731990), (105, 522850), (125, 439194), (150, 365995), (175, 313710), (210, 261425), (250, 219597), (350, 156855), (375, 146398), (525, 104570), (750, 73199), (875, 62742), (1050, 52285), (1750, 31371), (2625, 20914), (5250, 10457)]