27058100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 61746048

約数和(自身を除く): 34687948

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 71, 74, 100, 103, 142, 148, 185, 206, 284, 355, 370, 412, 515, 710, 740, 925, 1030, 1420, 1775, 1850, 2060, 2575, 2627, 3550, 3700, 3811, 5150, 5254, 7100, 7313, 7622, 10300, 10508, 13135, 14626, 15244, 19055, 26270, 29252, 36565, 38110, 52540, 65675, 73130, 76220, 95275, 131350, 146260, 182825, 190550, 262700, 270581, 365650, 381100, 541162, 731300, 1082324, 1352905, 2705810, 5411620, 6764525, 13529050, 27058100]

約数ペア:

[(1, 27058100), (2, 13529050), (4, 6764525), (5, 5411620), (10, 2705810), (20, 1352905), (25, 1082324), (37, 731300), (50, 541162), (71, 381100), (74, 365650), (100, 270581), (103, 262700), (142, 190550), (148, 182825), (185, 146260), (206, 131350), (284, 95275), (355, 76220), (370, 73130), (412, 65675), (515, 52540), (710, 38110), (740, 36565), (925, 29252), (1030, 26270), (1420, 19055), (1775, 15244), (1850, 14626), (2060, 13135), (2575, 10508), (2627, 10300), (3550, 7622), (3700, 7313), (3811, 7100), (5150, 5254)]