126452460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123973}}^1$

素因数の和:124002

約数の個数: 48

約数和(自身を含む): 374897376

約数和(自身を除く): 248444916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 123973, 247946, 371919, 495892, 619865, 743838, 1239730, 1487676, 1859595, 2107541, 2479460, 3719190, 4215082, 6322623, 7438380, 8430164, 10537705, 12645246, 21075410, 25290492, 31613115, 42150820, 63226230, 126452460]

約数ペア:

[(1, 126452460), (2, 63226230), (3, 42150820), (4, 31613115), (5, 25290492), (6, 21075410), (10, 12645246), (12, 10537705), (15, 8430164), (17, 7438380), (20, 6322623), (30, 4215082), (34, 3719190), (51, 2479460), (60, 2107541), (68, 1859595), (85, 1487676), (102, 1239730), (170, 743838), (204, 619865), (255, 495892), (340, 371919), (510, 247946), (1020, 123973)]