990748440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14717}}^1$

素因数の和:14762

約数の個数: 192

約数和(自身を含む): 3719532960

約数和(自身を除く): 2728784520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 14717, 16830, 22440, 29434, 33660, 44151, 58868, 67320, 73585, 88302, 117736, 132453, 147170, 161887, 176604, 220755, 250189, 264906, 294340, 323774, 353208, 441510, 485661, 500378, 529812, 588680, 647548, 662265, 750567, 809435, 883020, 971322, 1000756, 1059624, 1250945, 1295096, 1324530, 1456983, 1501134, 1618870, 1766040, 1942644, 2001512, 2251701, 2428305, 2501890, 2649060, 2752079, 2913966, 3002268, 3237740, 3752835, 3885288, 4503402, 4856610, 5003780, 5298120, 5504158, 5827932, 6004536, 6475480, 7284915, 7505670, 8256237, 9006804, 9713220, 10007560, 11008316, 11258505, 11655864, 13760395, 14569830, 15011340, 16512474, 18013608, 19426440, 22016632, 22517010, 24768711, 27520790, 29139660, 30022680, 33024948, 41281185, 45034020, 49537422, 55041580, 58279320, 66049896, 82562370, 90068040, 99074844, 110083160, 123843555, 165124740, 198149688, 247687110, 330249480, 495374220, 990748440]

約数ペア:

[(1, 990748440), (2, 495374220), (3, 330249480), (4, 247687110), (5, 198149688), (6, 165124740), (8, 123843555), (9, 110083160), (10, 99074844), (11, 90068040), (12, 82562370), (15, 66049896), (17, 58279320), (18, 55041580), (20, 49537422), (22, 45034020), (24, 41281185), (30, 33024948), (33, 30022680), (34, 29139660), (36, 27520790), (40, 24768711), (44, 22517010), (45, 22016632), (51, 19426440), (55, 18013608), (60, 16512474), (66, 15011340), (68, 14569830), (72, 13760395), (85, 11655864), (88, 11258505), (90, 11008316), (99, 10007560), (102, 9713220), (110, 9006804), (120, 8256237), (132, 7505670), (136, 7284915), (153, 6475480), (165, 6004536), (170, 5827932), (180, 5504158), (187, 5298120), (198, 5003780), (204, 4856610), (220, 4503402), (255, 3885288), (264, 3752835), (306, 3237740), (330, 3002268), (340, 2913966), (360, 2752079), (374, 2649060), (396, 2501890), (408, 2428305), (440, 2251701), (495, 2001512), (510, 1942644), (561, 1766040), (612, 1618870), (660, 1501134), (680, 1456983), (748, 1324530), (765, 1295096), (792, 1250945), (935, 1059624), (990, 1000756), (1020, 971322), (1122, 883020), (1224, 809435), (1320, 750567), (1496, 662265), (1530, 647548), (1683, 588680), (1870, 529812), (1980, 500378), (2040, 485661), (2244, 441510), (2805, 353208), (3060, 323774), (3366, 294340), (3740, 264906), (3960, 250189), (4488, 220755), (5610, 176604), (6120, 161887), (6732, 147170), (7480, 132453), (8415, 117736), (11220, 88302), (13464, 73585), (14717, 67320), (16830, 58868), (22440, 44151), (29434, 33660)]