91175150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 187019280

約数和(自身を除く): 95844130

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 1709, 2134, 2425, 3418, 4850, 5335, 8545, 10670, 17090, 18799, 26675, 37598, 42725, 53350, 85450, 93995, 165773, 187990, 331546, 469975, 828865, 939950, 1657730, 1823503, 3647006, 4144325, 8288650, 9117515, 18235030, 45587575, 91175150]

約数ペア:

[(1, 91175150), (2, 45587575), (5, 18235030), (10, 9117515), (11, 8288650), (22, 4144325), (25, 3647006), (50, 1823503), (55, 1657730), (97, 939950), (110, 828865), (194, 469975), (275, 331546), (485, 187990), (550, 165773), (970, 93995), (1067, 85450), (1709, 53350), (2134, 42725), (2425, 37598), (3418, 26675), (4850, 18799), (5335, 17090), (8545, 10670)]