61797050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 70194502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 383, 461, 766, 922, 1915, 2305, 2681, 3227, 3830, 4610, 5362, 6454, 9575, 11525, 13405, 16135, 19150, 23050, 26810, 32270, 67025, 80675, 134050, 161350, 176563, 353126, 882815, 1235941, 1765630, 2471882, 4414075, 6179705, 8828150, 12359410, 30898525, 61797050]

約数ペア:

[(1, 61797050), (2, 30898525), (5, 12359410), (7, 8828150), (10, 6179705), (14, 4414075), (25, 2471882), (35, 1765630), (50, 1235941), (70, 882815), (175, 353126), (350, 176563), (383, 161350), (461, 134050), (766, 80675), (922, 67025), (1915, 32270), (2305, 26810), (2681, 23050), (3227, 19150), (3830, 16135), (4610, 13405), (5362, 11525), (6454, 9575)]