266771340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 916715520

約数和(自身を除く): 649944180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 132, 135, 165, 180, 194, 198, 220, 270, 291, 297, 330, 388, 396, 463, 485, 495, 540, 582, 594, 660, 873, 926, 970, 990, 1067, 1164, 1188, 1389, 1455, 1485, 1746, 1852, 1940, 1980, 2134, 2315, 2619, 2778, 2910, 2970, 3201, 3492, 4167, 4268, 4365, 4630, 5093, 5238, 5335, 5556, 5820, 5940, 6402, 6945, 8334, 8730, 9260, 9603, 10186, 10476, 10670, 12501, 12804, 13095, 13890, 15279, 16005, 16668, 17460, 19206, 20372, 20835, 21340, 25002, 25465, 26190, 27780, 28809, 30558, 32010, 38412, 41670, 44911, 45837, 48015, 50004, 50930, 52380, 57618, 61116, 62505, 64020, 76395, 83340, 89822, 91674, 96030, 101860, 115236, 125010, 134733, 137511, 144045, 152790, 179644, 183348, 192060, 224555, 229185, 250020, 269466, 275022, 288090, 305580, 404199, 449110, 458370, 494021, 538932, 550044, 576180, 673665, 687555, 808398, 898220, 916740, 988042, 1212597, 1347330, 1375110, 1482063, 1616796, 1976084, 2020995, 2425194, 2470105, 2694660, 2750220, 2964126, 4041990, 4446189, 4850388, 4940210, 5928252, 6062985, 7410315, 8083980, 8892378, 9880420, 12125970, 13338567, 14820630, 17784756, 22230945, 24251940, 26677134, 29641260, 44461890, 53354268, 66692835, 88923780, 133385670, 266771340]

約数ペア:

[(1, 266771340), (2, 133385670), (3, 88923780), (4, 66692835), (5, 53354268), (6, 44461890), (9, 29641260), (10, 26677134), (11, 24251940), (12, 22230945), (15, 17784756), (18, 14820630), (20, 13338567), (22, 12125970), (27, 9880420), (30, 8892378), (33, 8083980), (36, 7410315), (44, 6062985), (45, 5928252), (54, 4940210), (55, 4850388), (60, 4446189), (66, 4041990), (90, 2964126), (97, 2750220), (99, 2694660), (108, 2470105), (110, 2425194), (132, 2020995), (135, 1976084), (165, 1616796), (180, 1482063), (194, 1375110), (198, 1347330), (220, 1212597), (270, 988042), (291, 916740), (297, 898220), (330, 808398), (388, 687555), (396, 673665), (463, 576180), (485, 550044), (495, 538932), (540, 494021), (582, 458370), (594, 449110), (660, 404199), (873, 305580), (926, 288090), (970, 275022), (990, 269466), (1067, 250020), (1164, 229185), (1188, 224555), (1389, 192060), (1455, 183348), (1485, 179644), (1746, 152790), (1852, 144045), (1940, 137511), (1980, 134733), (2134, 125010), (2315, 115236), (2619, 101860), (2778, 96030), (2910, 91674), (2970, 89822), (3201, 83340), (3492, 76395), (4167, 64020), (4268, 62505), (4365, 61116), (4630, 57618), (5093, 52380), (5238, 50930), (5335, 50004), (5556, 48015), (5820, 45837), (5940, 44911), (6402, 41670), (6945, 38412), (8334, 32010), (8730, 30558), (9260, 28809), (9603, 27780), (10186, 26190), (10476, 25465), (10670, 25002), (12501, 21340), (12804, 20835), (13095, 20372), (13890, 19206), (15279, 17460), (16005, 16668)]