129426150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17609}}^1$

素因数の和:17638

約数の個数: 72

約数和(自身を含む): 373402440

約数和(自身を除く): 243976290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 17609, 35218, 52827, 88045, 105654, 123263, 176090, 246526, 264135, 369789, 440225, 528270, 616315, 739578, 862841, 880450, 1232630, 1320675, 1725682, 1848945, 2588523, 2641350, 3081575, 3697890, 4314205, 5177046, 6163150, 8628410, 9244725, 12942615, 18489450, 21571025, 25885230, 43142050, 64713075, 129426150]

約数ペア:

[(1, 129426150), (2, 64713075), (3, 43142050), (5, 25885230), (6, 21571025), (7, 18489450), (10, 12942615), (14, 9244725), (15, 8628410), (21, 6163150), (25, 5177046), (30, 4314205), (35, 3697890), (42, 3081575), (49, 2641350), (50, 2588523), (70, 1848945), (75, 1725682), (98, 1320675), (105, 1232630), (147, 880450), (150, 862841), (175, 739578), (210, 616315), (245, 528270), (294, 440225), (350, 369789), (490, 264135), (525, 246526), (735, 176090), (1050, 123263), (1225, 105654), (1470, 88045), (2450, 52827), (3675, 35218), (7350, 17609)]