137988300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{459961}}^1$

素因数の和:459978

約数の個数: 36

約数和(自身を含む): 399247016

約数和(自身を除く): 261258716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 459961, 919922, 1379883, 1839844, 2299805, 2759766, 4599610, 5519532, 6899415, 9199220, 11499025, 13798830, 22998050, 27597660, 34497075, 45996100, 68994150, 137988300]

約数ペア:

[(1, 137988300), (2, 68994150), (3, 45996100), (4, 34497075), (5, 27597660), (6, 22998050), (10, 13798830), (12, 11499025), (15, 9199220), (20, 6899415), (25, 5519532), (30, 4599610), (50, 2759766), (60, 2299805), (75, 1839844), (100, 1379883), (150, 919922), (300, 459961)]