188115010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 368323200

約数和(自身を除く): 180208190

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 97, 118, 173, 190, 194, 295, 346, 485, 590, 865, 970, 1121, 1730, 1843, 2242, 3287, 3686, 5605, 5723, 6574, 9215, 10207, 11210, 11446, 16435, 16781, 18430, 20414, 28615, 32870, 33562, 51035, 57230, 83905, 102070, 108737, 167810, 193933, 217474, 318839, 387866, 543685, 637678, 969665, 990079, 1087370, 1594195, 1939330, 1980158, 3188390, 4950395, 9900790, 18811501, 37623002, 94057505, 188115010]

約数ペア:

[(1, 188115010), (2, 94057505), (5, 37623002), (10, 18811501), (19, 9900790), (38, 4950395), (59, 3188390), (95, 1980158), (97, 1939330), (118, 1594195), (173, 1087370), (190, 990079), (194, 969665), (295, 637678), (346, 543685), (485, 387866), (590, 318839), (865, 217474), (970, 193933), (1121, 167810), (1730, 108737), (1843, 102070), (2242, 83905), (3287, 57230), (3686, 51035), (5605, 33562), (5723, 32870), (6574, 28615), (9215, 20414), (10207, 18430), (11210, 16781), (11446, 16435)]