54620700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 159750192

約数和(自身を除く): 105129492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1877, 1940, 2425, 2910, 3754, 4850, 5631, 5820, 7275, 7508, 9385, 9700, 11262, 14550, 18770, 22524, 28155, 29100, 37540, 46925, 56310, 93850, 112620, 140775, 182069, 187700, 281550, 364138, 546207, 563100, 728276, 910345, 1092414, 1820690, 2184828, 2731035, 3641380, 4551725, 5462070, 9103450, 10924140, 13655175, 18206900, 27310350, 54620700]

約数ペア:

[(1, 54620700), (2, 27310350), (3, 18206900), (4, 13655175), (5, 10924140), (6, 9103450), (10, 5462070), (12, 4551725), (15, 3641380), (20, 2731035), (25, 2184828), (30, 1820690), (50, 1092414), (60, 910345), (75, 728276), (97, 563100), (100, 546207), (150, 364138), (194, 281550), (291, 187700), (300, 182069), (388, 140775), (485, 112620), (582, 93850), (970, 56310), (1164, 46925), (1455, 37540), (1877, 29100), (1940, 28155), (2425, 22524), (2910, 18770), (3754, 14550), (4850, 11262), (5631, 9700), (5820, 9385), (7275, 7508)]