265794060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{632843}}^1$

素因数の和:632862

約数の個数: 48

約数和(自身を含む): 850542336

約数和(自身を除く): 584748276

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, 632843, 1265686, 1898529, 2531372, 3164215, 3797058, 4429901, 6328430, 7594116, 8859802, 9492645, 12656860, 13289703, 17719604, 18985290, 22149505, 26579406, 37970580, 44299010, 53158812, 66448515, 88598020, 132897030, 265794060]

約数ペア:

[(1, 265794060), (2, 132897030), (3, 88598020), (4, 66448515), (5, 53158812), (6, 44299010), (7, 37970580), (10, 26579406), (12, 22149505), (14, 18985290), (15, 17719604), (20, 13289703), (21, 12656860), (28, 9492645), (30, 8859802), (35, 7594116), (42, 6328430), (60, 4429901), (70, 3797058), (84, 3164215), (105, 2531372), (140, 1898529), (210, 1265686), (420, 632843)]