11420100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{12689}}^1$

素因数の和:12709

約数の個数: 54

約数和(自身を含む): 35798490

約数和(自身を除く): 24378390

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 12689, 25378, 38067, 50756, 63445, 76134, 114201, 126890, 152268, 190335, 228402, 253780, 317225, 380670, 456804, 571005, 634450, 761340, 951675, 1142010, 1268900, 1903350, 2284020, 2855025, 3806700, 5710050, 11420100]

約数ペア:

[(1, 11420100), (2, 5710050), (3, 3806700), (4, 2855025), (5, 2284020), (6, 1903350), (9, 1268900), (10, 1142010), (12, 951675), (15, 761340), (18, 634450), (20, 571005), (25, 456804), (30, 380670), (36, 317225), (45, 253780), (50, 228402), (60, 190335), (75, 152268), (90, 126890), (100, 114201), (150, 76134), (180, 63445), (225, 50756), (300, 38067), (450, 25378), (900, 12689)]