113921220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271241}}^1$

素因数の和:271260

約数の個数: 48

約数和(自身を含む): 364549248

約数和(自身を除く): 250628028

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, 271241, 542482, 813723, 1084964, 1356205, 1627446, 1898687, 2712410, 3254892, 3797374, 4068615, 5424820, 5696061, 7594748, 8137230, 9493435, 11392122, 16274460, 18986870, 22784244, 28480305, 37973740, 56960610, 113921220]

約数ペア:

[(1, 113921220), (2, 56960610), (3, 37973740), (4, 28480305), (5, 22784244), (6, 18986870), (7, 16274460), (10, 11392122), (12, 9493435), (14, 8137230), (15, 7594748), (20, 5696061), (21, 5424820), (28, 4068615), (30, 3797374), (35, 3254892), (42, 2712410), (60, 1898687), (70, 1627446), (84, 1356205), (105, 1084964), (140, 813723), (210, 542482), (420, 271241)]