38922000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 135408000

約数和(自身を除く): 96486000

約数列:

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

約数ペア:

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