131470200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{73039}}^1$

素因数の和:73061

約数の個数: 72

約数和(自身を含む): 441526800

約数和(自身を除く): 310056600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 73039, 146078, 219117, 292156, 365195, 438234, 584312, 657351, 730390, 876468, 1095585, 1314702, 1460780, 1752936, 1825975, 2191170, 2629404, 2921560, 3286755, 3651950, 4382340, 5258808, 5477925, 6573510, 7303900, 8764680, 10955850, 13147020, 14607800, 16433775, 21911700, 26294040, 32867550, 43823400, 65735100, 131470200]

約数ペア:

[(1, 131470200), (2, 65735100), (3, 43823400), (4, 32867550), (5, 26294040), (6, 21911700), (8, 16433775), (9, 14607800), (10, 13147020), (12, 10955850), (15, 8764680), (18, 7303900), (20, 6573510), (24, 5477925), (25, 5258808), (30, 4382340), (36, 3651950), (40, 3286755), (45, 2921560), (50, 2629404), (60, 2191170), (72, 1825975), (75, 1752936), (90, 1460780), (100, 1314702), (120, 1095585), (150, 876468), (180, 730390), (200, 657351), (225, 584312), (300, 438234), (360, 365195), (450, 292156), (600, 219117), (900, 146078), (1800, 73039)]