274985200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 822000960

約数和(自身を除く): 547015760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 53, 56, 68, 70, 80, 85, 100, 106, 109, 112, 119, 136, 140, 170, 175, 200, 212, 218, 238, 265, 272, 280, 340, 350, 371, 400, 424, 425, 436, 476, 530, 545, 560, 595, 680, 700, 742, 763, 848, 850, 872, 901, 952, 1060, 1090, 1190, 1325, 1360, 1400, 1484, 1526, 1700, 1744, 1802, 1853, 1855, 1904, 2120, 2180, 2380, 2650, 2725, 2800, 2968, 2975, 3052, 3400, 3604, 3706, 3710, 3815, 4240, 4360, 4505, 4760, 5300, 5450, 5777, 5936, 5950, 6104, 6307, 6800, 7208, 7412, 7420, 7630, 8720, 9010, 9265, 9275, 9520, 10600, 10900, 11554, 11900, 12208, 12614, 12971, 14416, 14824, 14840, 15260, 18020, 18530, 18550, 19075, 21200, 21800, 22525, 23108, 23800, 25228, 25942, 28885, 29648, 29680, 30520, 31535, 36040, 37060, 37100, 38150, 40439, 43600, 45050, 46216, 46325, 47600, 50456, 51884, 57770, 61040, 63070, 64855, 72080, 74120, 74200, 76300, 80878, 90100, 92432, 92650, 98209, 100912, 103768, 115540, 126140, 129710, 144425, 148240, 148400, 152600, 157675, 161756, 180200, 185300, 196418, 202195, 207536, 231080, 252280, 259420, 288850, 305200, 315350, 323512, 324275, 360400, 370600, 392836, 404390, 462160, 491045, 504560, 518840, 577700, 630700, 647024, 648550, 687463, 741200, 785672, 808780, 982090, 1010975, 1037680, 1155400, 1261400, 1297100, 1374926, 1571344, 1617560, 1964180, 2021950, 2310800, 2455225, 2522800, 2594200, 2749852, 3235120, 3437315, 3928360, 4043900, 4910450, 5188400, 5499704, 6874630, 7856720, 8087800, 9820900, 10999408, 13749260, 16175600, 17186575, 19641800, 27498520, 34373150, 39283600, 54997040, 68746300, 137492600, 274985200]

約数ペア:

[(1, 274985200), (2, 137492600), (4, 68746300), (5, 54997040), (7, 39283600), (8, 34373150), (10, 27498520), (14, 19641800), (16, 17186575), (17, 16175600), (20, 13749260), (25, 10999408), (28, 9820900), (34, 8087800), (35, 7856720), (40, 6874630), (50, 5499704), (53, 5188400), (56, 4910450), (68, 4043900), (70, 3928360), (80, 3437315), (85, 3235120), (100, 2749852), (106, 2594200), (109, 2522800), (112, 2455225), (119, 2310800), (136, 2021950), (140, 1964180), (170, 1617560), (175, 1571344), (200, 1374926), (212, 1297100), (218, 1261400), (238, 1155400), (265, 1037680), (272, 1010975), (280, 982090), (340, 808780), (350, 785672), (371, 741200), (400, 687463), (424, 648550), (425, 647024), (436, 630700), (476, 577700), (530, 518840), (545, 504560), (560, 491045), (595, 462160), (680, 404390), (700, 392836), (742, 370600), (763, 360400), (848, 324275), (850, 323512), (872, 315350), (901, 305200), (952, 288850), (1060, 259420), (1090, 252280), (1190, 231080), (1325, 207536), (1360, 202195), (1400, 196418), (1484, 185300), (1526, 180200), (1700, 161756), (1744, 157675), (1802, 152600), (1853, 148400), (1855, 148240), (1904, 144425), (2120, 129710), (2180, 126140), (2380, 115540), (2650, 103768), (2725, 100912), (2800, 98209), (2968, 92650), (2975, 92432), (3052, 90100), (3400, 80878), (3604, 76300), (3706, 74200), (3710, 74120), (3815, 72080), (4240, 64855), (4360, 63070), (4505, 61040), (4760, 57770), (5300, 51884), (5450, 50456), (5777, 47600), (5936, 46325), (5950, 46216), (6104, 45050), (6307, 43600), (6800, 40439), (7208, 38150), (7412, 37100), (7420, 37060), (7630, 36040), (8720, 31535), (9010, 30520), (9265, 29680), (9275, 29648), (9520, 28885), (10600, 25942), (10900, 25228), (11554, 23800), (11900, 23108), (12208, 22525), (12614, 21800), (12971, 21200), (14416, 19075), (14824, 18550), (14840, 18530), (15260, 18020)]