236446740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2129}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 718721640

約数和(自身を除く): 482274900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 617, 1234, 1851, 2129, 2468, 3085, 3702, 4258, 5553, 6170, 6387, 7404, 8516, 9255, 10645, 11106, 12340, 12774, 18510, 19161, 21290, 22212, 25548, 27765, 31935, 37020, 38322, 42580, 55530, 63870, 76644, 95805, 111060, 127740, 191610, 383220, 1313593, 2627186, 3940779, 5254372, 6567965, 7881558, 11822337, 13135930, 15763116, 19703895, 23644674, 26271860, 39407790, 47289348, 59111685, 78815580, 118223370, 236446740]

約数ペア:

[(1, 236446740), (2, 118223370), (3, 78815580), (4, 59111685), (5, 47289348), (6, 39407790), (9, 26271860), (10, 23644674), (12, 19703895), (15, 15763116), (18, 13135930), (20, 11822337), (30, 7881558), (36, 6567965), (45, 5254372), (60, 3940779), (90, 2627186), (180, 1313593), (617, 383220), (1234, 191610), (1851, 127740), (2129, 111060), (2468, 95805), (3085, 76644), (3702, 63870), (4258, 55530), (5553, 42580), (6170, 38322), (6387, 37020), (7404, 31935), (8516, 27765), (9255, 25548), (10645, 22212), (11106, 21290), (12340, 19161), (12774, 18510)]