267156540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{212029}}^1$

素因数の和:212051

約数の個数: 72

約数和(自身を含む): 926147040

約数和(自身を除く): 658990500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 212029, 424058, 636087, 848116, 1060145, 1272174, 1484203, 1908261, 2120290, 2544348, 2968406, 3180435, 3816522, 4240580, 4452609, 5936812, 6360870, 7421015, 7633044, 8905218, 9541305, 12721740, 13357827, 14842030, 17810436, 19082610, 22263045, 26715654, 29684060, 38165220, 44526090, 53431308, 66789135, 89052180, 133578270, 267156540]

約数ペア:

[(1, 267156540), (2, 133578270), (3, 89052180), (4, 66789135), (5, 53431308), (6, 44526090), (7, 38165220), (9, 29684060), (10, 26715654), (12, 22263045), (14, 19082610), (15, 17810436), (18, 14842030), (20, 13357827), (21, 12721740), (28, 9541305), (30, 8905218), (35, 7633044), (36, 7421015), (42, 6360870), (45, 5936812), (60, 4452609), (63, 4240580), (70, 3816522), (84, 3180435), (90, 2968406), (105, 2544348), (126, 2120290), (140, 1908261), (180, 1484203), (210, 1272174), (252, 1060145), (315, 848116), (420, 636087), (630, 424058), (1260, 212029)]