66222660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5485

約数の個数: 96

約数和(自身を含む): 219260160

約数和(自身を除く): 153037500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5437, 6090, 10874, 12180, 16311, 21748, 27185, 32622, 38059, 54370, 65244, 76118, 81555, 108740, 114177, 152236, 157673, 163110, 190295, 228354, 315346, 326220, 380590, 456708, 473019, 570885, 630692, 761180, 788365, 946038, 1103711, 1141770, 1576730, 1892076, 2207422, 2283540, 2365095, 3153460, 3311133, 4414844, 4730190, 5518555, 6622266, 9460380, 11037110, 13244532, 16555665, 22074220, 33111330, 66222660]

約数ペア:

[(1, 66222660), (2, 33111330), (3, 22074220), (4, 16555665), (5, 13244532), (6, 11037110), (7, 9460380), (10, 6622266), (12, 5518555), (14, 4730190), (15, 4414844), (20, 3311133), (21, 3153460), (28, 2365095), (29, 2283540), (30, 2207422), (35, 1892076), (42, 1576730), (58, 1141770), (60, 1103711), (70, 946038), (84, 788365), (87, 761180), (105, 630692), (116, 570885), (140, 473019), (145, 456708), (174, 380590), (203, 326220), (210, 315346), (290, 228354), (348, 190295), (406, 163110), (420, 157673), (435, 152236), (580, 114177), (609, 108740), (812, 81555), (870, 76118), (1015, 65244), (1218, 54370), (1740, 38059), (2030, 32622), (2436, 27185), (3045, 21748), (4060, 16311), (5437, 12180), (6090, 10874)]