201155300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 450637824

約数和(自身を除く): 249482524

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 127, 188, 235, 254, 337, 470, 508, 635, 674, 940, 1175, 1270, 1348, 1685, 2350, 2540, 3175, 3370, 4700, 5969, 6350, 6740, 8425, 11938, 12700, 15839, 16850, 23876, 29845, 31678, 33700, 42799, 59690, 63356, 79195, 85598, 119380, 149225, 158390, 171196, 213995, 298450, 316780, 395975, 427990, 596900, 791950, 855980, 1069975, 1583900, 2011553, 2139950, 4023106, 4279900, 8046212, 10057765, 20115530, 40231060, 50288825, 100577650, 201155300]

約数ペア:

[(1, 201155300), (2, 100577650), (4, 50288825), (5, 40231060), (10, 20115530), (20, 10057765), (25, 8046212), (47, 4279900), (50, 4023106), (94, 2139950), (100, 2011553), (127, 1583900), (188, 1069975), (235, 855980), (254, 791950), (337, 596900), (470, 427990), (508, 395975), (635, 316780), (674, 298450), (940, 213995), (1175, 171196), (1270, 158390), (1348, 149225), (1685, 119380), (2350, 85598), (2540, 79195), (3175, 63356), (3370, 59690), (4700, 42799), (5969, 33700), (6350, 31678), (6740, 29845), (8425, 23876), (11938, 16850), (12700, 15839)]