102829160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 265334400

約数和(自身を除く): 162505240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 443, 829, 886, 1658, 1772, 2215, 3101, 3316, 3544, 4145, 4430, 5803, 6202, 6632, 8290, 8860, 11606, 12404, 15505, 16580, 17720, 23212, 24808, 29015, 31010, 33160, 46424, 58030, 62020, 116060, 124040, 232120, 367247, 734494, 1468988, 1836235, 2570729, 2937976, 3672470, 5141458, 7344940, 10282916, 12853645, 14689880, 20565832, 25707290, 51414580, 102829160]

約数ペア:

[(1, 102829160), (2, 51414580), (4, 25707290), (5, 20565832), (7, 14689880), (8, 12853645), (10, 10282916), (14, 7344940), (20, 5141458), (28, 3672470), (35, 2937976), (40, 2570729), (56, 1836235), (70, 1468988), (140, 734494), (280, 367247), (443, 232120), (829, 124040), (886, 116060), (1658, 62020), (1772, 58030), (2215, 46424), (3101, 33160), (3316, 31010), (3544, 29015), (4145, 24808), (4430, 23212), (5803, 17720), (6202, 16580), (6632, 15505), (8290, 12404), (8860, 11606)]