252126540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3516

約数の個数: 96

約数和(自身を含む): 790272000

約数和(自身を除く): 538145460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3359, 3753, 4170, 5004, 6255, 6718, 7506, 8340, 10077, 12510, 13436, 15012, 16795, 18765, 20154, 25020, 30231, 33590, 37530, 40308, 50385, 60462, 67180, 75060, 90693, 100770, 120924, 151155, 181386, 201540, 302310, 362772, 453465, 466901, 604620, 906930, 933802, 1400703, 1813860, 1867604, 2334505, 2801406, 4202109, 4669010, 5602812, 7003515, 8404218, 9338020, 12606327, 14007030, 16808436, 21010545, 25212654, 28014060, 42021090, 50425308, 63031635, 84042180, 126063270, 252126540]

約数ペア:

[(1, 252126540), (2, 126063270), (3, 84042180), (4, 63031635), (5, 50425308), (6, 42021090), (9, 28014060), (10, 25212654), (12, 21010545), (15, 16808436), (18, 14007030), (20, 12606327), (27, 9338020), (30, 8404218), (36, 7003515), (45, 5602812), (54, 4669010), (60, 4202109), (90, 2801406), (108, 2334505), (135, 1867604), (139, 1813860), (180, 1400703), (270, 933802), (278, 906930), (417, 604620), (540, 466901), (556, 453465), (695, 362772), (834, 302310), (1251, 201540), (1390, 181386), (1668, 151155), (2085, 120924), (2502, 100770), (2780, 90693), (3359, 75060), (3753, 67180), (4170, 60462), (5004, 50385), (6255, 40308), (6718, 37530), (7506, 33590), (8340, 30231), (10077, 25020), (12510, 20154), (13436, 18765), (15012, 16795)]