202152760

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33469}}^1$

素因数の和:33631

約数の個数: 32

約数和(自身を含む): 457869600

約数和(自身を除く): 255716840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 33469, 66938, 133876, 167345, 267752, 334690, 669380, 1338760, 5053819, 10107638, 20215276, 25269095, 40430552, 50538190, 101076380, 202152760]

約数ペア:

[(1, 202152760), (2, 101076380), (4, 50538190), (5, 40430552), (8, 25269095), (10, 20215276), (20, 10107638), (40, 5053819), (151, 1338760), (302, 669380), (604, 334690), (755, 267752), (1208, 167345), (1510, 133876), (3020, 66938), (6040, 33469)]