77844000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 197340000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 499, 500, 520, 600, 624, 650, 750, 780, 800, 975, 998, 1000, 1040, 1200, 1248, 1300, 1497, 1500, 1560, 1625, 1950, 1996, 2000, 2080, 2400, 2495, 2600, 2994, 3000, 3120, 3250, 3900, 3992, 4000, 4875, 4990, 5200, 5988, 6000, 6240, 6487, 6500, 7485, 7800, 7984, 9750, 9980, 10400, 11976, 12000, 12475, 12974, 13000, 14970, 15600, 15968, 19461, 19500, 19960, 23952, 24950, 25948, 26000, 29940, 31200, 32435, 37425, 38922, 39000, 39920, 47904, 49900, 51896, 52000, 59880, 62375, 64870, 74850, 77844, 78000, 79840, 97305, 99800, 103792, 119760, 124750, 129740, 149700, 155688, 156000, 162175, 187125, 194610, 199600, 207584, 239520, 249500, 259480, 299400, 311376, 324350, 374250, 389220, 399200, 486525, 499000, 518960, 598800, 622752, 648700, 748500, 778440, 810875, 973050, 998000, 1037920, 1197600, 1297400, 1497000, 1556880, 1621750, 1946100, 1996000, 2432625, 2594800, 2994000, 3113760, 3243500, 3892200, 4865250, 5189600, 5988000, 6487000, 7784400, 9730500, 12974000, 15568800, 19461000, 25948000, 38922000, 77844000]

約数ペア:

[(1, 77844000), (2, 38922000), (3, 25948000), (4, 19461000), (5, 15568800), (6, 12974000), (8, 9730500), (10, 7784400), (12, 6487000), (13, 5988000), (15, 5189600), (16, 4865250), (20, 3892200), (24, 3243500), (25, 3113760), (26, 2994000), (30, 2594800), (32, 2432625), (39, 1996000), (40, 1946100), (48, 1621750), (50, 1556880), (52, 1497000), (60, 1297400), (65, 1197600), (75, 1037920), (78, 998000), (80, 973050), (96, 810875), (100, 778440), (104, 748500), (120, 648700), (125, 622752), (130, 598800), (150, 518960), (156, 499000), (160, 486525), (195, 399200), (200, 389220), (208, 374250), (240, 324350), (250, 311376), (260, 299400), (300, 259480), (312, 249500), (325, 239520), (375, 207584), (390, 199600), (400, 194610), (416, 187125), (480, 162175), (499, 156000), (500, 155688), (520, 149700), (600, 129740), (624, 124750), (650, 119760), (750, 103792), (780, 99800), (800, 97305), (975, 79840), (998, 78000), (1000, 77844), (1040, 74850), (1200, 64870), (1248, 62375), (1300, 59880), (1497, 52000), (1500, 51896), (1560, 49900), (1625, 47904), (1950, 39920), (1996, 39000), (2000, 38922), (2080, 37425), (2400, 32435), (2495, 31200), (2600, 29940), (2994, 26000), (3000, 25948), (3120, 24950), (3250, 23952), (3900, 19960), (3992, 19500), (4000, 19461), (4875, 15968), (4990, 15600), (5200, 14970), (5988, 13000), (6000, 12974), (6240, 12475), (6487, 12000), (6500, 11976), (7485, 10400), (7800, 9980), (7984, 9750)]