177138630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{883}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 473541120

約数和(自身を除く): 296402490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 743, 883, 1486, 1766, 2229, 2649, 3715, 4415, 4458, 5298, 6687, 7430, 7947, 8830, 11145, 13245, 13374, 15894, 20061, 22290, 23841, 26490, 33435, 39735, 40122, 47682, 66870, 79470, 100305, 119205, 200610, 238410, 656069, 1312138, 1968207, 3280345, 3936414, 5904621, 6560690, 9841035, 11809242, 17713863, 19682070, 29523105, 35427726, 59046210, 88569315, 177138630]

約数ペア:

[(1, 177138630), (2, 88569315), (3, 59046210), (5, 35427726), (6, 29523105), (9, 19682070), (10, 17713863), (15, 11809242), (18, 9841035), (27, 6560690), (30, 5904621), (45, 3936414), (54, 3280345), (90, 1968207), (135, 1312138), (270, 656069), (743, 238410), (883, 200610), (1486, 119205), (1766, 100305), (2229, 79470), (2649, 66870), (3715, 47682), (4415, 40122), (4458, 39735), (5298, 33435), (6687, 26490), (7430, 23841), (7947, 22290), (8830, 20061), (11145, 15894), (13245, 13374)]