68854050

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 84

約数和(自身を含む): 192116610

約数和(自身を除く): 123262560

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 1889, 2025, 2430, 3645, 3778, 4050, 5667, 6075, 7290, 9445, 11334, 12150, 17001, 18225, 18890, 28335, 34002, 36450, 47225, 51003, 56670, 85005, 94450, 102006, 141675, 153009, 170010, 255015, 283350, 306018, 425025, 459027, 510030, 765045, 850050, 918054, 1275075, 1377081, 1530090, 2295135, 2550150, 2754162, 3825225, 4590270, 6885405, 7650450, 11475675, 13770810, 22951350, 34427025, 68854050]

約数ペア:

[(1, 68854050), (2, 34427025), (3, 22951350), (5, 13770810), (6, 11475675), (9, 7650450), (10, 6885405), (15, 4590270), (18, 3825225), (25, 2754162), (27, 2550150), (30, 2295135), (45, 1530090), (50, 1377081), (54, 1275075), (75, 918054), (81, 850050), (90, 765045), (135, 510030), (150, 459027), (162, 425025), (225, 306018), (243, 283350), (270, 255015), (405, 170010), (450, 153009), (486, 141675), (675, 102006), (729, 94450), (810, 85005), (1215, 56670), (1350, 51003), (1458, 47225), (1889, 36450), (2025, 34002), (2430, 28335), (3645, 18890), (3778, 18225), (4050, 17001), (5667, 12150), (6075, 11334), (7290, 9445)]