928140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 3148992000

約数和(自身を除く): 2220852000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 499, 500, 600, 620, 625, 744, 750, 775, 800, 930, 992, 998, 1000, 1200, 1240, 1250, 1488, 1497, 1500, 1550, 1860, 1875, 1996, 2000, 2325, 2400, 2480, 2495, 2500, 2976, 2994, 3000, 3100, 3720, 3750, 3875, 3992, 4000, 4650, 4960, 4990, 5000, 5988, 6000, 6200, 7440, 7485, 7500, 7750, 7984, 9300, 9980, 10000, 11625, 11976, 12000, 12400, 12475, 14880, 14970, 15000, 15469, 15500, 15968, 18600, 19375, 19960, 20000, 23250, 23952, 24800, 24950, 29940, 30000, 30938, 31000, 37200, 37425, 38750, 39920, 46407, 46500, 47904, 49900, 58125, 59880, 60000, 61876, 62000, 62375, 74400, 74850, 77345, 77500, 79840, 92814, 93000, 99800, 116250, 119760, 123752, 124000, 124750, 149700, 154690, 155000, 185628, 186000, 187125, 199600, 232035, 232500, 239520, 247504, 249500, 299400, 309380, 310000, 311875, 371256, 372000, 374250, 386725, 399200, 464070, 465000, 495008, 499000, 598800, 618760, 620000, 623750, 742512, 748500, 773450, 928140, 930000, 935625, 998000, 1160175, 1197600, 1237520, 1247500, 1485024, 1497000, 1546900, 1856280, 1860000, 1871250, 1933625, 1996000, 2320350, 2475040, 2495000, 2994000, 3093800, 3712560, 3742500, 3867250, 4640700, 4990000, 5800875, 5988000, 6187600, 7425120, 7485000, 7734500, 9281400, 9668125, 9980000, 11601750, 12375200, 14970000, 15469000, 18562800, 19336250, 23203500, 29004375, 29940000, 30938000, 37125600, 38672500, 46407000, 58008750, 61876000, 77345000, 92814000, 116017500, 154690000, 185628000, 232035000, 309380000, 464070000, 928140000]

約数ペア:

[(1, 928140000), (2, 464070000), (3, 309380000), (4, 232035000), (5, 185628000), (6, 154690000), (8, 116017500), (10, 92814000), (12, 77345000), (15, 61876000), (16, 58008750), (20, 46407000), (24, 38672500), (25, 37125600), (30, 30938000), (31, 29940000), (32, 29004375), (40, 23203500), (48, 19336250), (50, 18562800), (60, 15469000), (62, 14970000), (75, 12375200), (80, 11601750), (93, 9980000), (96, 9668125), (100, 9281400), (120, 7734500), (124, 7485000), (125, 7425120), (150, 6187600), (155, 5988000), (160, 5800875), (186, 4990000), (200, 4640700), (240, 3867250), (248, 3742500), (250, 3712560), (300, 3093800), (310, 2994000), (372, 2495000), (375, 2475040), (400, 2320350), (465, 1996000), (480, 1933625), (496, 1871250), (499, 1860000), (500, 1856280), (600, 1546900), (620, 1497000), (625, 1485024), (744, 1247500), (750, 1237520), (775, 1197600), (800, 1160175), (930, 998000), (992, 935625), (998, 930000), (1000, 928140), (1200, 773450), (1240, 748500), (1250, 742512), (1488, 623750), (1497, 620000), (1500, 618760), (1550, 598800), (1860, 499000), (1875, 495008), (1996, 465000), (2000, 464070), (2325, 399200), (2400, 386725), (2480, 374250), (2495, 372000), (2500, 371256), (2976, 311875), (2994, 310000), (3000, 309380), (3100, 299400), (3720, 249500), (3750, 247504), (3875, 239520), (3992, 232500), (4000, 232035), (4650, 199600), (4960, 187125), (4990, 186000), (5000, 185628), (5988, 155000), (6000, 154690), (6200, 149700), (7440, 124750), (7485, 124000), (7500, 123752), (7750, 119760), (7984, 116250), (9300, 99800), (9980, 93000), (10000, 92814), (11625, 79840), (11976, 77500), (12000, 77345), (12400, 74850), (12475, 74400), (14880, 62375), (14970, 62000), (15000, 61876), (15469, 60000), (15500, 59880), (15968, 58125), (18600, 49900), (19375, 47904), (19960, 46500), (20000, 46407), (23250, 39920), (23952, 38750), (24800, 37425), (24950, 37200), (29940, 31000), (30000, 30938)]