40419000

素因数分解:

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

素因数の和:532

約数の個数: 160

約数和(自身を含む): 141570000

約数和(自身を除く): 101151000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 499, 500, 540, 600, 648, 675, 750, 810, 900, 998, 1000, 1080, 1125, 1350, 1497, 1500, 1620, 1800, 1996, 2025, 2250, 2495, 2700, 2994, 3000, 3240, 3375, 3992, 4050, 4491, 4500, 4990, 5400, 5988, 6750, 7485, 8100, 8982, 9000, 9980, 10125, 11976, 12475, 13473, 13500, 14970, 16200, 17964, 19960, 20250, 22455, 24950, 26946, 27000, 29940, 35928, 37425, 40419, 40500, 44910, 49900, 53892, 59880, 62375, 67365, 74850, 80838, 81000, 89820, 99800, 107784, 112275, 124750, 134730, 149700, 161676, 179640, 187125, 202095, 224550, 249500, 269460, 299400, 323352, 336825, 374250, 404190, 449100, 499000, 538920, 561375, 673650, 748500, 808380, 898200, 1010475, 1122750, 1347300, 1497000, 1616760, 1684125, 2020950, 2245500, 2694600, 3368250, 4041900, 4491000, 5052375, 6736500, 8083800, 10104750, 13473000, 20209500, 40419000]

約数ペア:

[(1, 40419000), (2, 20209500), (3, 13473000), (4, 10104750), (5, 8083800), (6, 6736500), (8, 5052375), (9, 4491000), (10, 4041900), (12, 3368250), (15, 2694600), (18, 2245500), (20, 2020950), (24, 1684125), (25, 1616760), (27, 1497000), (30, 1347300), (36, 1122750), (40, 1010475), (45, 898200), (50, 808380), (54, 748500), (60, 673650), (72, 561375), (75, 538920), (81, 499000), (90, 449100), (100, 404190), (108, 374250), (120, 336825), (125, 323352), (135, 299400), (150, 269460), (162, 249500), (180, 224550), (200, 202095), (216, 187125), (225, 179640), (250, 161676), (270, 149700), (300, 134730), (324, 124750), (360, 112275), (375, 107784), (405, 99800), (450, 89820), (499, 81000), (500, 80838), (540, 74850), (600, 67365), (648, 62375), (675, 59880), (750, 53892), (810, 49900), (900, 44910), (998, 40500), (1000, 40419), (1080, 37425), (1125, 35928), (1350, 29940), (1497, 27000), (1500, 26946), (1620, 24950), (1800, 22455), (1996, 20250), (2025, 19960), (2250, 17964), (2495, 16200), (2700, 14970), (2994, 13500), (3000, 13473), (3240, 12475), (3375, 11976), (3992, 10125), (4050, 9980), (4491, 9000), (4500, 8982), (4990, 8100), (5400, 7485), (5988, 6750)]