1272456150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1211863}}^1$

素因数の和:1211885

約数の個数: 48

約数和(自身を含む): 3606507264

約数和(自身を除く): 2334051114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1211863, 2423726, 3635589, 6059315, 7271178, 8483041, 12118630, 16966082, 18177945, 25449123, 30296575, 36355890, 42415205, 50898246, 60593150, 84830410, 90889725, 127245615, 181779450, 212076025, 254491230, 424152050, 636228075, 1272456150]

約数ペア:

[(1, 1272456150), (2, 636228075), (3, 424152050), (5, 254491230), (6, 212076025), (7, 181779450), (10, 127245615), (14, 90889725), (15, 84830410), (21, 60593150), (25, 50898246), (30, 42415205), (35, 36355890), (42, 30296575), (50, 25449123), (70, 18177945), (75, 16966082), (105, 12118630), (150, 8483041), (175, 7271178), (210, 6059315), (350, 3635589), (525, 2423726), (1050, 1211863)]