87084060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{207343}}^1$

素因数の和:207362

約数の個数: 48

約数和(自身を含む): 278670336

約数和(自身を除く): 191586276

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, 207343, 414686, 622029, 829372, 1036715, 1244058, 1451401, 2073430, 2488116, 2902802, 3110145, 4146860, 4354203, 5805604, 6220290, 7257005, 8708406, 12440580, 14514010, 17416812, 21771015, 29028020, 43542030, 87084060]

約数ペア:

[(1, 87084060), (2, 43542030), (3, 29028020), (4, 21771015), (5, 17416812), (6, 14514010), (7, 12440580), (10, 8708406), (12, 7257005), (14, 6220290), (15, 5805604), (20, 4354203), (21, 4146860), (28, 3110145), (30, 2902802), (35, 2488116), (42, 2073430), (60, 1451401), (70, 1244058), (84, 1036715), (105, 829372), (140, 622029), (210, 414686), (420, 207343)]