12398700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 36876112

約数和(自身を除く): 24477412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1117, 1850, 2220, 2234, 2775, 3351, 3700, 4468, 5550, 5585, 6702, 11100, 11170, 13404, 16755, 22340, 27925, 33510, 41329, 55850, 67020, 82658, 83775, 111700, 123987, 165316, 167550, 206645, 247974, 335100, 413290, 495948, 619935, 826580, 1033225, 1239870, 2066450, 2479740, 3099675, 4132900, 6199350, 12398700]

約数ペア:

[(1, 12398700), (2, 6199350), (3, 4132900), (4, 3099675), (5, 2479740), (6, 2066450), (10, 1239870), (12, 1033225), (15, 826580), (20, 619935), (25, 495948), (30, 413290), (37, 335100), (50, 247974), (60, 206645), (74, 167550), (75, 165316), (100, 123987), (111, 111700), (148, 83775), (150, 82658), (185, 67020), (222, 55850), (300, 41329), (370, 33510), (444, 27925), (555, 22340), (740, 16755), (925, 13404), (1110, 11170), (1117, 11100), (1850, 6702), (2220, 5585), (2234, 5550), (2775, 4468), (3351, 3700)]