6709500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 25159680

約数和(自身を除く): 18450180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 71, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 142, 150, 175, 180, 189, 210, 213, 225, 250, 252, 270, 284, 300, 315, 350, 355, 375, 378, 420, 426, 450, 497, 500, 525, 540, 630, 639, 675, 700, 710, 750, 756, 852, 875, 900, 945, 994, 1050, 1065, 1125, 1260, 1278, 1350, 1420, 1491, 1500, 1575, 1750, 1775, 1890, 1917, 1988, 2100, 2130, 2250, 2485, 2556, 2625, 2700, 2982, 3150, 3195, 3375, 3500, 3550, 3780, 3834, 4260, 4473, 4500, 4725, 4970, 5250, 5325, 5964, 6300, 6390, 6750, 7100, 7455, 7668, 7875, 8875, 8946, 9450, 9585, 9940, 10500, 10650, 12425, 12780, 13419, 13500, 14910, 15750, 15975, 17750, 17892, 18900, 19170, 21300, 22365, 23625, 24850, 26625, 26838, 29820, 31500, 31950, 35500, 37275, 38340, 44730, 47250, 47925, 49700, 53250, 53676, 62125, 63900, 67095, 74550, 79875, 89460, 94500, 95850, 106500, 111825, 124250, 134190, 149100, 159750, 186375, 191700, 223650, 239625, 248500, 268380, 319500, 335475, 372750, 447300, 479250, 559125, 670950, 745500, 958500, 1118250, 1341900, 1677375, 2236500, 3354750, 6709500]

約数ペア:

[(1, 6709500), (2, 3354750), (3, 2236500), (4, 1677375), (5, 1341900), (6, 1118250), (7, 958500), (9, 745500), (10, 670950), (12, 559125), (14, 479250), (15, 447300), (18, 372750), (20, 335475), (21, 319500), (25, 268380), (27, 248500), (28, 239625), (30, 223650), (35, 191700), (36, 186375), (42, 159750), (45, 149100), (50, 134190), (54, 124250), (60, 111825), (63, 106500), (70, 95850), (71, 94500), (75, 89460), (84, 79875), (90, 74550), (100, 67095), (105, 63900), (108, 62125), (125, 53676), (126, 53250), (135, 49700), (140, 47925), (142, 47250), (150, 44730), (175, 38340), (180, 37275), (189, 35500), (210, 31950), (213, 31500), (225, 29820), (250, 26838), (252, 26625), (270, 24850), (284, 23625), (300, 22365), (315, 21300), (350, 19170), (355, 18900), (375, 17892), (378, 17750), (420, 15975), (426, 15750), (450, 14910), (497, 13500), (500, 13419), (525, 12780), (540, 12425), (630, 10650), (639, 10500), (675, 9940), (700, 9585), (710, 9450), (750, 8946), (756, 8875), (852, 7875), (875, 7668), (900, 7455), (945, 7100), (994, 6750), (1050, 6390), (1065, 6300), (1125, 5964), (1260, 5325), (1278, 5250), (1350, 4970), (1420, 4725), (1491, 4500), (1500, 4473), (1575, 4260), (1750, 3834), (1775, 3780), (1890, 3550), (1917, 3500), (1988, 3375), (2100, 3195), (2130, 3150), (2250, 2982), (2485, 2700), (2556, 2625)]