201957300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{8311}}^1$

素因数の和:8340

約数の個数: 108

約数和(自身を含む): 656548256

約数和(自身を除く): 454590956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 8311, 12150, 16622, 24300, 24933, 33244, 41555, 49866, 74799, 83110, 99732, 124665, 149598, 166220, 207775, 224397, 249330, 299196, 373995, 415550, 448794, 498660, 623325, 673191, 747990, 831100, 897588, 1121985, 1246650, 1346382, 1495980, 1869975, 2019573, 2243970, 2493300, 2692764, 3365955, 3739950, 4039146, 4487940, 5609925, 6731910, 7479900, 8078292, 10097865, 11219850, 13463820, 16829775, 20195730, 22439700, 33659550, 40391460, 50489325, 67319100, 100978650, 201957300]

約数ペア:

[(1, 201957300), (2, 100978650), (3, 67319100), (4, 50489325), (5, 40391460), (6, 33659550), (9, 22439700), (10, 20195730), (12, 16829775), (15, 13463820), (18, 11219850), (20, 10097865), (25, 8078292), (27, 7479900), (30, 6731910), (36, 5609925), (45, 4487940), (50, 4039146), (54, 3739950), (60, 3365955), (75, 2692764), (81, 2493300), (90, 2243970), (100, 2019573), (108, 1869975), (135, 1495980), (150, 1346382), (162, 1246650), (180, 1121985), (225, 897588), (243, 831100), (270, 747990), (300, 673191), (324, 623325), (405, 498660), (450, 448794), (486, 415550), (540, 373995), (675, 299196), (810, 249330), (900, 224397), (972, 207775), (1215, 166220), (1350, 149598), (1620, 124665), (2025, 99732), (2430, 83110), (2700, 74799), (4050, 49866), (4860, 41555), (6075, 33244), (8100, 24933), (8311, 24300), (12150, 16622)]