12888300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42961}}^1$

素因数の和:42978

約数の個数: 36

約数和(自身を含む): 37291016

約数和(自身を除く): 24402716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42961, 85922, 128883, 171844, 214805, 257766, 429610, 515532, 644415, 859220, 1074025, 1288830, 2148050, 2577660, 3222075, 4296100, 6444150, 12888300]

約数ペア:

[(1, 12888300), (2, 6444150), (3, 4296100), (4, 3222075), (5, 2577660), (6, 2148050), (10, 1288830), (12, 1074025), (15, 859220), (20, 644415), (25, 515532), (30, 429610), (50, 257766), (60, 214805), (75, 171844), (100, 128883), (150, 85922), (300, 42961)]