198245160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 706352400

約数和(自身を除く): 508107240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1117, 1160, 1224, 1305, 1479, 1530, 1740, 1972, 2040, 2088, 2234, 2465, 2610, 2958, 3060, 3351, 3480, 3944, 4437, 4468, 4930, 5220, 5585, 5916, 6120, 6702, 7395, 8874, 8936, 9860, 10053, 10440, 11170, 11832, 13404, 14790, 16755, 17748, 18989, 19720, 20106, 22185, 22340, 26808, 29580, 32393, 33510, 35496, 37978, 40212, 44370, 44680, 50265, 56967, 59160, 64786, 67020, 75956, 80424, 88740, 94945, 97179, 100530, 113934, 129572, 134040, 151912, 161965, 170901, 177480, 189890, 194358, 201060, 227868, 259144, 284835, 291537, 323930, 341802, 379780, 388716, 402120, 455736, 485895, 550681, 569670, 583074, 647860, 683604, 759560, 777432, 854505, 971790, 1101362, 1139340, 1166148, 1295720, 1367208, 1457685, 1652043, 1709010, 1943580, 2202724, 2278680, 2332296, 2753405, 2915370, 3304086, 3418020, 3887160, 4405448, 4956129, 5506810, 5830740, 6608172, 6836040, 8260215, 9912258, 11013620, 11661480, 13216344, 16520430, 19824516, 22027240, 24780645, 33040860, 39649032, 49561290, 66081720, 99122580, 198245160]

約数ペア:

[(1, 198245160), (2, 99122580), (3, 66081720), (4, 49561290), (5, 39649032), (6, 33040860), (8, 24780645), (9, 22027240), (10, 19824516), (12, 16520430), (15, 13216344), (17, 11661480), (18, 11013620), (20, 9912258), (24, 8260215), (29, 6836040), (30, 6608172), (34, 5830740), (36, 5506810), (40, 4956129), (45, 4405448), (51, 3887160), (58, 3418020), (60, 3304086), (68, 2915370), (72, 2753405), (85, 2332296), (87, 2278680), (90, 2202724), (102, 1943580), (116, 1709010), (120, 1652043), (136, 1457685), (145, 1367208), (153, 1295720), (170, 1166148), (174, 1139340), (180, 1101362), (204, 971790), (232, 854505), (255, 777432), (261, 759560), (290, 683604), (306, 647860), (340, 583074), (348, 569670), (360, 550681), (408, 485895), (435, 455736), (493, 402120), (510, 388716), (522, 379780), (580, 341802), (612, 323930), (680, 291537), (696, 284835), (765, 259144), (870, 227868), (986, 201060), (1020, 194358), (1044, 189890), (1117, 177480), (1160, 170901), (1224, 161965), (1305, 151912), (1479, 134040), (1530, 129572), (1740, 113934), (1972, 100530), (2040, 97179), (2088, 94945), (2234, 88740), (2465, 80424), (2610, 75956), (2958, 67020), (3060, 64786), (3351, 59160), (3480, 56967), (3944, 50265), (4437, 44680), (4468, 44370), (4930, 40212), (5220, 37978), (5585, 35496), (5916, 33510), (6120, 32393), (6702, 29580), (7395, 26808), (8874, 22340), (8936, 22185), (9860, 20106), (10053, 19720), (10440, 18989), (11170, 17748), (11832, 16755), (13404, 14790)]