202060460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1741}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 485808960

約数和(自身を除く): 283748500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 829, 1658, 1741, 3316, 3482, 4145, 5803, 6964, 8290, 8705, 11606, 12187, 16580, 17410, 23212, 24374, 29015, 34820, 48748, 58030, 60935, 116060, 121870, 243740, 1443289, 2886578, 5773156, 7216445, 10103023, 14432890, 20206046, 28865780, 40412092, 50515115, 101030230, 202060460]

約数ペア:

[(1, 202060460), (2, 101030230), (4, 50515115), (5, 40412092), (7, 28865780), (10, 20206046), (14, 14432890), (20, 10103023), (28, 7216445), (35, 5773156), (70, 2886578), (140, 1443289), (829, 243740), (1658, 121870), (1741, 116060), (3316, 60935), (3482, 58030), (4145, 48748), (5803, 34820), (6964, 29015), (8290, 24374), (8705, 23212), (11606, 17410), (12187, 16580)]