74951460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138799}}^1$

素因数の和:138817

約数の個数: 48

約数和(自身を含む): 233184000

約数和(自身を除く): 158232540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 138799, 277598, 416397, 555196, 693995, 832794, 1249191, 1387990, 1665588, 2081985, 2498382, 2775980, 3747573, 4163970, 4996764, 6245955, 7495146, 8327940, 12491910, 14990292, 18737865, 24983820, 37475730, 74951460]

約数ペア:

[(1, 74951460), (2, 37475730), (3, 24983820), (4, 18737865), (5, 14990292), (6, 12491910), (9, 8327940), (10, 7495146), (12, 6245955), (15, 4996764), (18, 4163970), (20, 3747573), (27, 2775980), (30, 2498382), (36, 2081985), (45, 1665588), (54, 1387990), (60, 1249191), (90, 832794), (108, 693995), (135, 555196), (180, 416397), (270, 277598), (540, 138799)]