70200620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9461}}^1$

素因数の和:9530

約数の個数: 48

約数和(自身を含む): 171678528

約数和(自身を除く): 101477908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 9461, 18922, 37844, 47305, 66227, 94610, 132454, 189220, 264908, 331135, 501433, 662270, 1002866, 1324540, 2005732, 2507165, 3510031, 5014330, 7020062, 10028660, 14040124, 17550155, 35100310, 70200620]

約数ペア:

[(1, 70200620), (2, 35100310), (4, 17550155), (5, 14040124), (7, 10028660), (10, 7020062), (14, 5014330), (20, 3510031), (28, 2507165), (35, 2005732), (53, 1324540), (70, 1002866), (106, 662270), (140, 501433), (212, 331135), (265, 264908), (371, 189220), (530, 132454), (742, 94610), (1060, 66227), (1484, 47305), (1855, 37844), (3710, 18922), (7420, 9461)]