70396620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167611}}^1$

素因数の和:167630

約数の個数: 48

約数和(自身を含む): 225270528

約数和(自身を除く): 154873908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 167611, 335222, 502833, 670444, 838055, 1005666, 1173277, 1676110, 2011332, 2346554, 2514165, 3352220, 3519831, 4693108, 5028330, 5866385, 7039662, 10056660, 11732770, 14079324, 17599155, 23465540, 35198310, 70396620]

約数ペア:

[(1, 70396620), (2, 35198310), (3, 23465540), (4, 17599155), (5, 14079324), (6, 11732770), (7, 10056660), (10, 7039662), (12, 5866385), (14, 5028330), (15, 4693108), (20, 3519831), (21, 3352220), (28, 2514165), (30, 2346554), (35, 2011332), (42, 1676110), (60, 1173277), (70, 1005666), (84, 838055), (105, 670444), (140, 502833), (210, 335222), (420, 167611)]