198802080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 192

約数和(自身を含む): 737009280

約数和(自身を除く): 538207200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2707, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5414, 6120, 7344, 8121, 8160, 9180, 10828, 12240, 13535, 14688, 16242, 18360, 21656, 24363, 24480, 27070, 32484, 36720, 40605, 43312, 46019, 48726, 54140, 64968, 73089, 73440, 81210, 86624, 92038, 97452, 108280, 121815, 129936, 138057, 146178, 162420, 184076, 194904, 216560, 230095, 243630, 259872, 276114, 292356, 324840, 365445, 368152, 389808, 414171, 433120, 460190, 487260, 552228, 584712, 649680, 690285, 730890, 736304, 779616, 828342, 920380, 974520, 1104456, 1169424, 1242513, 1299360, 1380570, 1461780, 1472608, 1656684, 1840760, 1949040, 2070855, 2208912, 2338848, 2485026, 2761140, 2923560, 3313368, 3681520, 3898080, 4141710, 4417824, 4970052, 5522280, 5847120, 6212565, 6626736, 7363040, 8283420, 9940104, 11044560, 11694240, 12425130, 13253472, 16566840, 19880208, 22089120, 24850260, 33133680, 39760416, 49700520, 66267360, 99401040, 198802080]

約数ペア:

[(1, 198802080), (2, 99401040), (3, 66267360), (4, 49700520), (5, 39760416), (6, 33133680), (8, 24850260), (9, 22089120), (10, 19880208), (12, 16566840), (15, 13253472), (16, 12425130), (17, 11694240), (18, 11044560), (20, 9940104), (24, 8283420), (27, 7363040), (30, 6626736), (32, 6212565), (34, 5847120), (36, 5522280), (40, 4970052), (45, 4417824), (48, 4141710), (51, 3898080), (54, 3681520), (60, 3313368), (68, 2923560), (72, 2761140), (80, 2485026), (85, 2338848), (90, 2208912), (96, 2070855), (102, 1949040), (108, 1840760), (120, 1656684), (135, 1472608), (136, 1461780), (144, 1380570), (153, 1299360), (160, 1242513), (170, 1169424), (180, 1104456), (204, 974520), (216, 920380), (240, 828342), (255, 779616), (270, 736304), (272, 730890), (288, 690285), (306, 649680), (340, 584712), (360, 552228), (408, 487260), (432, 460190), (459, 433120), (480, 414171), (510, 389808), (540, 368152), (544, 365445), (612, 324840), (680, 292356), (720, 276114), (765, 259872), (816, 243630), (864, 230095), (918, 216560), (1020, 194904), (1080, 184076), (1224, 162420), (1360, 146178), (1440, 138057), (1530, 129936), (1632, 121815), (1836, 108280), (2040, 97452), (2160, 92038), (2295, 86624), (2448, 81210), (2707, 73440), (2720, 73089), (3060, 64968), (3672, 54140), (4080, 48726), (4320, 46019), (4590, 43312), (4896, 40605), (5414, 36720), (6120, 32484), (7344, 27070), (8121, 24480), (8160, 24363), (9180, 21656), (10828, 18360), (12240, 16242), (13535, 14688)]