13486500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 168

約数和(自身を含む): 45355128

約数和(自身を除く): 31868628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 125, 135, 148, 150, 162, 180, 185, 222, 225, 243, 250, 270, 300, 324, 333, 370, 375, 405, 444, 450, 486, 500, 540, 555, 666, 675, 729, 740, 750, 810, 900, 925, 972, 999, 1110, 1125, 1215, 1332, 1350, 1458, 1500, 1620, 1665, 1850, 1998, 2025, 2220, 2250, 2430, 2700, 2775, 2916, 2997, 3330, 3375, 3645, 3700, 3996, 4050, 4500, 4625, 4860, 4995, 5550, 5994, 6075, 6660, 6750, 7290, 8100, 8325, 8991, 9250, 9990, 10125, 11100, 11988, 12150, 13500, 13875, 14580, 14985, 16650, 17982, 18225, 18500, 19980, 20250, 24300, 24975, 26973, 27750, 29970, 30375, 33300, 35964, 36450, 40500, 41625, 44955, 49950, 53946, 55500, 59940, 60750, 72900, 74925, 83250, 89910, 91125, 99900, 107892, 121500, 124875, 134865, 149850, 166500, 179820, 182250, 224775, 249750, 269730, 299700, 364500, 374625, 449550, 499500, 539460, 674325, 749250, 899100, 1123875, 1348650, 1498500, 2247750, 2697300, 3371625, 4495500, 6743250, 13486500]

約数ペア:

[(1, 13486500), (2, 6743250), (3, 4495500), (4, 3371625), (5, 2697300), (6, 2247750), (9, 1498500), (10, 1348650), (12, 1123875), (15, 899100), (18, 749250), (20, 674325), (25, 539460), (27, 499500), (30, 449550), (36, 374625), (37, 364500), (45, 299700), (50, 269730), (54, 249750), (60, 224775), (74, 182250), (75, 179820), (81, 166500), (90, 149850), (100, 134865), (108, 124875), (111, 121500), (125, 107892), (135, 99900), (148, 91125), (150, 89910), (162, 83250), (180, 74925), (185, 72900), (222, 60750), (225, 59940), (243, 55500), (250, 53946), (270, 49950), (300, 44955), (324, 41625), (333, 40500), (370, 36450), (375, 35964), (405, 33300), (444, 30375), (450, 29970), (486, 27750), (500, 26973), (540, 24975), (555, 24300), (666, 20250), (675, 19980), (729, 18500), (740, 18225), (750, 17982), (810, 16650), (900, 14985), (925, 14580), (972, 13875), (999, 13500), (1110, 12150), (1125, 11988), (1215, 11100), (1332, 10125), (1350, 9990), (1458, 9250), (1500, 8991), (1620, 8325), (1665, 8100), (1850, 7290), (1998, 6750), (2025, 6660), (2220, 6075), (2250, 5994), (2430, 5550), (2700, 4995), (2775, 4860), (2916, 4625), (2997, 4500), (3330, 4050), (3375, 3996), (3645, 3700)]