201570870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5003}}^1$

素因数の和:5109

約数の個数: 64

約数和(自身を含む): 518814720

約数和(自身を除く): 317243850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 5003, 6715, 8058, 10006, 13430, 15009, 20145, 25015, 30018, 40290, 50030, 75045, 85051, 150090, 170102, 255153, 395237, 425255, 510306, 790474, 850510, 1185711, 1275765, 1976185, 2371422, 2551530, 3952370, 5928555, 6719029, 11857110, 13438058, 20157087, 33595145, 40314174, 67190290, 100785435, 201570870]

約数ペア:

[(1, 201570870), (2, 100785435), (3, 67190290), (5, 40314174), (6, 33595145), (10, 20157087), (15, 13438058), (17, 11857110), (30, 6719029), (34, 5928555), (51, 3952370), (79, 2551530), (85, 2371422), (102, 1976185), (158, 1275765), (170, 1185711), (237, 850510), (255, 790474), (395, 510306), (474, 425255), (510, 395237), (790, 255153), (1185, 170102), (1343, 150090), (2370, 85051), (2686, 75045), (4029, 50030), (5003, 40290), (6715, 30018), (8058, 25015), (10006, 20145), (13430, 15009)]