50711580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 155321712

約数和(自身を除く): 104610132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2633, 3210, 3852, 4815, 5266, 6420, 7899, 9630, 10532, 13165, 15798, 19260, 23697, 26330, 31596, 39495, 47394, 52660, 78990, 94788, 118485, 157980, 236970, 281731, 473940, 563462, 845193, 1126924, 1408655, 1690386, 2535579, 2817310, 3380772, 4225965, 5071158, 5634620, 8451930, 10142316, 12677895, 16903860, 25355790, 50711580]

約数ペア:

[(1, 50711580), (2, 25355790), (3, 16903860), (4, 12677895), (5, 10142316), (6, 8451930), (9, 5634620), (10, 5071158), (12, 4225965), (15, 3380772), (18, 2817310), (20, 2535579), (30, 1690386), (36, 1408655), (45, 1126924), (60, 845193), (90, 563462), (107, 473940), (180, 281731), (214, 236970), (321, 157980), (428, 118485), (535, 94788), (642, 78990), (963, 52660), (1070, 47394), (1284, 39495), (1605, 31596), (1926, 26330), (2140, 23697), (2633, 19260), (3210, 15798), (3852, 13165), (4815, 10532), (5266, 9630), (6420, 7899)]