116456620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 280224000

約数和(自身を除く): 163767380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499, 998, 1667, 1996, 2495, 3334, 3493, 4990, 6668, 6986, 8335, 9980, 11669, 13972, 16670, 17465, 23338, 33340, 34930, 46676, 58345, 69860, 116690, 233380, 831833, 1663666, 3327332, 4159165, 5822831, 8318330, 11645662, 16636660, 23291324, 29114155, 58228310, 116456620]

約数ペア:

[(1, 116456620), (2, 58228310), (4, 29114155), (5, 23291324), (7, 16636660), (10, 11645662), (14, 8318330), (20, 5822831), (28, 4159165), (35, 3327332), (70, 1663666), (140, 831833), (499, 233380), (998, 116690), (1667, 69860), (1996, 58345), (2495, 46676), (3334, 34930), (3493, 33340), (4990, 23338), (6668, 17465), (6986, 16670), (8335, 13972), (9980, 11669)]