211509090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60259}}^1$

素因数の和:60288

約数の個数: 64

約数和(自身を含む): 607420800

約数和(自身を除く): 395911710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 60259, 120518, 180777, 301295, 361554, 542331, 602590, 783367, 903885, 1084662, 1566734, 1626993, 1807770, 2350101, 2711655, 3253986, 3916835, 4700202, 5423310, 7050303, 7833670, 8134965, 11750505, 14100606, 16269930, 21150909, 23501010, 35251515, 42301818, 70503030, 105754545, 211509090]

約数ペア:

[(1, 211509090), (2, 105754545), (3, 70503030), (5, 42301818), (6, 35251515), (9, 23501010), (10, 21150909), (13, 16269930), (15, 14100606), (18, 11750505), (26, 8134965), (27, 7833670), (30, 7050303), (39, 5423310), (45, 4700202), (54, 3916835), (65, 3253986), (78, 2711655), (90, 2350101), (117, 1807770), (130, 1626993), (135, 1566734), (195, 1084662), (234, 903885), (270, 783367), (351, 602590), (390, 542331), (585, 361554), (702, 301295), (1170, 180777), (1755, 120518), (3510, 60259)]