197372000

素因数分解:

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

素因数の和:111

約数の個数: 288

約数和(自身を含む): 605011680

約数和(自身を除く): 407639680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 53, 56, 70, 76, 80, 95, 98, 100, 106, 112, 125, 133, 140, 152, 160, 175, 190, 196, 200, 212, 224, 245, 250, 265, 266, 280, 304, 350, 371, 380, 392, 400, 424, 475, 490, 500, 530, 532, 560, 608, 665, 700, 742, 760, 784, 800, 848, 875, 931, 950, 980, 1000, 1007, 1060, 1064, 1120, 1225, 1325, 1330, 1400, 1484, 1520, 1568, 1696, 1750, 1855, 1862, 1900, 1960, 2000, 2014, 2120, 2128, 2375, 2450, 2597, 2650, 2660, 2800, 2968, 3040, 3325, 3500, 3710, 3724, 3800, 3920, 4000, 4028, 4240, 4256, 4655, 4750, 4900, 5035, 5194, 5300, 5320, 5600, 5936, 6125, 6625, 6650, 7000, 7049, 7420, 7448, 7600, 7840, 8056, 8480, 9275, 9310, 9500, 9800, 10070, 10388, 10600, 10640, 11872, 12250, 12985, 13250, 13300, 14000, 14098, 14840, 14896, 15200, 16112, 16625, 18550, 18620, 19000, 19600, 20140, 20776, 21200, 21280, 23275, 24500, 25175, 25970, 26500, 26600, 28000, 28196, 29680, 29792, 32224, 33250, 35245, 37100, 37240, 38000, 39200, 40280, 41552, 42400, 46375, 46550, 49000, 49343, 50350, 51940, 53000, 53200, 56392, 59360, 64925, 66500, 70490, 74200, 74480, 76000, 80560, 83104, 92750, 93100, 98000, 98686, 100700, 103880, 106000, 106400, 112784, 116375, 125875, 129850, 133000, 140980, 148400, 148960, 161120, 176225, 185500, 186200, 196000, 197372, 201400, 207760, 212000, 225568, 232750, 246715, 251750, 259700, 266000, 281960, 296800, 324625, 352450, 371000, 372400, 394744, 402800, 415520, 465500, 493430, 503500, 519400, 532000, 563920, 649250, 704900, 742000, 744800, 789488, 805600, 881125, 931000, 986860, 1007000, 1038800, 1127840, 1233575, 1298500, 1409800, 1484000, 1578976, 1762250, 1862000, 1973720, 2014000, 2077600, 2467150, 2597000, 2819600, 3524500, 3724000, 3947440, 4028000, 4934300, 5194000, 5639200, 6167875, 7049000, 7894880, 9868600, 10388000, 12335750, 14098000, 19737200, 24671500, 28196000, 39474400, 49343000, 98686000, 197372000]

約数ペア:

[(1, 197372000), (2, 98686000), (4, 49343000), (5, 39474400), (7, 28196000), (8, 24671500), (10, 19737200), (14, 14098000), (16, 12335750), (19, 10388000), (20, 9868600), (25, 7894880), (28, 7049000), (32, 6167875), (35, 5639200), (38, 5194000), (40, 4934300), (49, 4028000), (50, 3947440), (53, 3724000), (56, 3524500), (70, 2819600), (76, 2597000), (80, 2467150), (95, 2077600), (98, 2014000), (100, 1973720), (106, 1862000), (112, 1762250), (125, 1578976), (133, 1484000), (140, 1409800), (152, 1298500), (160, 1233575), (175, 1127840), (190, 1038800), (196, 1007000), (200, 986860), (212, 931000), (224, 881125), (245, 805600), (250, 789488), (265, 744800), (266, 742000), (280, 704900), (304, 649250), (350, 563920), (371, 532000), (380, 519400), (392, 503500), (400, 493430), (424, 465500), (475, 415520), (490, 402800), (500, 394744), (530, 372400), (532, 371000), (560, 352450), (608, 324625), (665, 296800), (700, 281960), (742, 266000), (760, 259700), (784, 251750), (800, 246715), (848, 232750), (875, 225568), (931, 212000), (950, 207760), (980, 201400), (1000, 197372), (1007, 196000), (1060, 186200), (1064, 185500), (1120, 176225), (1225, 161120), (1325, 148960), (1330, 148400), (1400, 140980), (1484, 133000), (1520, 129850), (1568, 125875), (1696, 116375), (1750, 112784), (1855, 106400), (1862, 106000), (1900, 103880), (1960, 100700), (2000, 98686), (2014, 98000), (2120, 93100), (2128, 92750), (2375, 83104), (2450, 80560), (2597, 76000), (2650, 74480), (2660, 74200), (2800, 70490), (2968, 66500), (3040, 64925), (3325, 59360), (3500, 56392), (3710, 53200), (3724, 53000), (3800, 51940), (3920, 50350), (4000, 49343), (4028, 49000), (4240, 46550), (4256, 46375), (4655, 42400), (4750, 41552), (4900, 40280), (5035, 39200), (5194, 38000), (5300, 37240), (5320, 37100), (5600, 35245), (5936, 33250), (6125, 32224), (6625, 29792), (6650, 29680), (7000, 28196), (7049, 28000), (7420, 26600), (7448, 26500), (7600, 25970), (7840, 25175), (8056, 24500), (8480, 23275), (9275, 21280), (9310, 21200), (9500, 20776), (9800, 20140), (10070, 19600), (10388, 19000), (10600, 18620), (10640, 18550), (11872, 16625), (12250, 16112), (12985, 15200), (13250, 14896), (13300, 14840), (14000, 14098)]