27272520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 71793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 97, 99, 110, 120, 132, 142, 165, 180, 194, 198, 213, 220, 264, 284, 291, 330, 355, 360, 388, 396, 426, 440, 485, 495, 568, 582, 639, 660, 710, 776, 781, 792, 852, 873, 970, 990, 1065, 1067, 1164, 1278, 1320, 1420, 1455, 1562, 1704, 1746, 1940, 1980, 2130, 2134, 2328, 2343, 2556, 2840, 2910, 3124, 3195, 3201, 3492, 3880, 3905, 3960, 4260, 4268, 4365, 4686, 5112, 5335, 5820, 6248, 6390, 6402, 6887, 6984, 7029, 7810, 8520, 8536, 8730, 9372, 9603, 10670, 11640, 11715, 12780, 12804, 13774, 14058, 15620, 16005, 17460, 18744, 19206, 20661, 21340, 23430, 25560, 25608, 27548, 28116, 31240, 32010, 34435, 34920, 35145, 38412, 41322, 42680, 46860, 48015, 55096, 56232, 61983, 64020, 68870, 70290, 75757, 76824, 82644, 93720, 96030, 103305, 123966, 128040, 137740, 140580, 151514, 165288, 192060, 206610, 227271, 247932, 275480, 281160, 303028, 309915, 378785, 384120, 413220, 454542, 495864, 606056, 619830, 681813, 757570, 826440, 909084, 1136355, 1239660, 1363626, 1515140, 1818168, 2272710, 2479320, 2727252, 3030280, 3409065, 4545420, 5454504, 6818130, 9090840, 13636260, 27272520]

約数ペア:

[(1, 27272520), (2, 13636260), (3, 9090840), (4, 6818130), (5, 5454504), (6, 4545420), (8, 3409065), (9, 3030280), (10, 2727252), (11, 2479320), (12, 2272710), (15, 1818168), (18, 1515140), (20, 1363626), (22, 1239660), (24, 1136355), (30, 909084), (33, 826440), (36, 757570), (40, 681813), (44, 619830), (45, 606056), (55, 495864), (60, 454542), (66, 413220), (71, 384120), (72, 378785), (88, 309915), (90, 303028), (97, 281160), (99, 275480), (110, 247932), (120, 227271), (132, 206610), (142, 192060), (165, 165288), (180, 151514), (194, 140580), (198, 137740), (213, 128040), (220, 123966), (264, 103305), (284, 96030), (291, 93720), (330, 82644), (355, 76824), (360, 75757), (388, 70290), (396, 68870), (426, 64020), (440, 61983), (485, 56232), (495, 55096), (568, 48015), (582, 46860), (639, 42680), (660, 41322), (710, 38412), (776, 35145), (781, 34920), (792, 34435), (852, 32010), (873, 31240), (970, 28116), (990, 27548), (1065, 25608), (1067, 25560), (1164, 23430), (1278, 21340), (1320, 20661), (1420, 19206), (1455, 18744), (1562, 17460), (1704, 16005), (1746, 15620), (1940, 14058), (1980, 13774), (2130, 12804), (2134, 12780), (2328, 11715), (2343, 11640), (2556, 10670), (2840, 9603), (2910, 9372), (3124, 8730), (3195, 8536), (3201, 8520), (3492, 7810), (3880, 7029), (3905, 6984), (3960, 6887), (4260, 6402), (4268, 6390), (4365, 6248), (4686, 5820), (5112, 5335)]