201121060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4903}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 484436736

約数和(自身を除く): 283315676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 4903, 5860, 8204, 9806, 10255, 19612, 20510, 24515, 34321, 41020, 49030, 68642, 98060, 137284, 171605, 343210, 686420, 1436579, 2873158, 5746316, 7182895, 10056053, 14365790, 20112106, 28731580, 40224212, 50280265, 100560530, 201121060]

約数ペア:

[(1, 201121060), (2, 100560530), (4, 50280265), (5, 40224212), (7, 28731580), (10, 20112106), (14, 14365790), (20, 10056053), (28, 7182895), (35, 5746316), (70, 2873158), (140, 1436579), (293, 686420), (586, 343210), (1172, 171605), (1465, 137284), (2051, 98060), (2930, 68642), (4102, 49030), (4903, 41020), (5860, 34321), (8204, 24515), (9806, 20510), (10255, 19612)]