27001260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 96314400

約数和(自身を除く): 69313140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1049, 1170, 1287, 1430, 1716, 1980, 2098, 2145, 2340, 2574, 2860, 3147, 4196, 4290, 5148, 5245, 6294, 6435, 8580, 9441, 10490, 11539, 12588, 12870, 13637, 15735, 18882, 20980, 23078, 25740, 27274, 31470, 34617, 37764, 40911, 46156, 47205, 54548, 57695, 62940, 68185, 69234, 81822, 94410, 103851, 115390, 122733, 136370, 138468, 150007, 163644, 173085, 188820, 204555, 207702, 230780, 245466, 272740, 300014, 346170, 409110, 415404, 450021, 490932, 519255, 600028, 613665, 692340, 750035, 818220, 900042, 1038510, 1227330, 1350063, 1500070, 1800084, 2077020, 2250105, 2454660, 2700126, 3000140, 4500210, 5400252, 6750315, 9000420, 13500630, 27001260]

約数ペア:

[(1, 27001260), (2, 13500630), (3, 9000420), (4, 6750315), (5, 5400252), (6, 4500210), (9, 3000140), (10, 2700126), (11, 2454660), (12, 2250105), (13, 2077020), (15, 1800084), (18, 1500070), (20, 1350063), (22, 1227330), (26, 1038510), (30, 900042), (33, 818220), (36, 750035), (39, 692340), (44, 613665), (45, 600028), (52, 519255), (55, 490932), (60, 450021), (65, 415404), (66, 409110), (78, 346170), (90, 300014), (99, 272740), (110, 245466), (117, 230780), (130, 207702), (132, 204555), (143, 188820), (156, 173085), (165, 163644), (180, 150007), (195, 138468), (198, 136370), (220, 122733), (234, 115390), (260, 103851), (286, 94410), (330, 81822), (390, 69234), (396, 68185), (429, 62940), (468, 57695), (495, 54548), (572, 47205), (585, 46156), (660, 40911), (715, 37764), (780, 34617), (858, 31470), (990, 27274), (1049, 25740), (1170, 23078), (1287, 20980), (1430, 18882), (1716, 15735), (1980, 13637), (2098, 12870), (2145, 12588), (2340, 11539), (2574, 10490), (2860, 9441), (3147, 8580), (4196, 6435), (4290, 6294), (5148, 5245)]