98686000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 297704160

約数和(自身を除く): 199018160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 53, 56, 70, 76, 80, 95, 98, 100, 106, 112, 125, 133, 140, 152, 175, 190, 196, 200, 212, 245, 250, 265, 266, 280, 304, 350, 371, 380, 392, 400, 424, 475, 490, 500, 530, 532, 560, 665, 700, 742, 760, 784, 848, 875, 931, 950, 980, 1000, 1007, 1060, 1064, 1225, 1325, 1330, 1400, 1484, 1520, 1750, 1855, 1862, 1900, 1960, 2000, 2014, 2120, 2128, 2375, 2450, 2597, 2650, 2660, 2800, 2968, 3325, 3500, 3710, 3724, 3800, 3920, 4028, 4240, 4655, 4750, 4900, 5035, 5194, 5300, 5320, 5936, 6125, 6625, 6650, 7000, 7049, 7420, 7448, 7600, 8056, 9275, 9310, 9500, 9800, 10070, 10388, 10600, 10640, 12250, 12985, 13250, 13300, 14000, 14098, 14840, 14896, 16112, 16625, 18550, 18620, 19000, 19600, 20140, 20776, 21200, 23275, 24500, 25175, 25970, 26500, 26600, 28196, 29680, 33250, 35245, 37100, 37240, 38000, 40280, 41552, 46375, 46550, 49000, 49343, 50350, 51940, 53000, 53200, 56392, 64925, 66500, 70490, 74200, 74480, 80560, 92750, 93100, 98000, 98686, 100700, 103880, 106000, 112784, 116375, 125875, 129850, 133000, 140980, 148400, 176225, 185500, 186200, 197372, 201400, 207760, 232750, 246715, 251750, 259700, 266000, 281960, 324625, 352450, 371000, 372400, 394744, 402800, 465500, 493430, 503500, 519400, 563920, 649250, 704900, 742000, 789488, 881125, 931000, 986860, 1007000, 1038800, 1233575, 1298500, 1409800, 1762250, 1862000, 1973720, 2014000, 2467150, 2597000, 2819600, 3524500, 3947440, 4934300, 5194000, 6167875, 7049000, 9868600, 12335750, 14098000, 19737200, 24671500, 49343000, 98686000]

約数ペア:

[(1, 98686000), (2, 49343000), (4, 24671500), (5, 19737200), (7, 14098000), (8, 12335750), (10, 9868600), (14, 7049000), (16, 6167875), (19, 5194000), (20, 4934300), (25, 3947440), (28, 3524500), (35, 2819600), (38, 2597000), (40, 2467150), (49, 2014000), (50, 1973720), (53, 1862000), (56, 1762250), (70, 1409800), (76, 1298500), (80, 1233575), (95, 1038800), (98, 1007000), (100, 986860), (106, 931000), (112, 881125), (125, 789488), (133, 742000), (140, 704900), (152, 649250), (175, 563920), (190, 519400), (196, 503500), (200, 493430), (212, 465500), (245, 402800), (250, 394744), (265, 372400), (266, 371000), (280, 352450), (304, 324625), (350, 281960), (371, 266000), (380, 259700), (392, 251750), (400, 246715), (424, 232750), (475, 207760), (490, 201400), (500, 197372), (530, 186200), (532, 185500), (560, 176225), (665, 148400), (700, 140980), (742, 133000), (760, 129850), (784, 125875), (848, 116375), (875, 112784), (931, 106000), (950, 103880), (980, 100700), (1000, 98686), (1007, 98000), (1060, 93100), (1064, 92750), (1225, 80560), (1325, 74480), (1330, 74200), (1400, 70490), (1484, 66500), (1520, 64925), (1750, 56392), (1855, 53200), (1862, 53000), (1900, 51940), (1960, 50350), (2000, 49343), (2014, 49000), (2120, 46550), (2128, 46375), (2375, 41552), (2450, 40280), (2597, 38000), (2650, 37240), (2660, 37100), (2800, 35245), (2968, 33250), (3325, 29680), (3500, 28196), (3710, 26600), (3724, 26500), (3800, 25970), (3920, 25175), (4028, 24500), (4240, 23275), (4655, 21200), (4750, 20776), (4900, 20140), (5035, 19600), (5194, 19000), (5300, 18620), (5320, 18550), (5936, 16625), (6125, 16112), (6625, 14896), (6650, 14840), (7000, 14098), (7049, 14000), (7420, 13300), (7448, 13250), (7600, 12985), (8056, 12250), (9275, 10640), (9310, 10600), (9500, 10388), (9800, 10070)]