149896260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{832757}}^1$

素因数の和:832772

約数の個数: 36

約数和(自身を含む): 454685868

約数和(自身を除く): 304789608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 832757, 1665514, 2498271, 3331028, 4163785, 4996542, 7494813, 8327570, 9993084, 12491355, 14989626, 16655140, 24982710, 29979252, 37474065, 49965420, 74948130, 149896260]

約数ペア:

[(1, 149896260), (2, 74948130), (3, 49965420), (4, 37474065), (5, 29979252), (6, 24982710), (9, 16655140), (10, 14989626), (12, 12491355), (15, 9993084), (18, 8327570), (20, 7494813), (30, 4996542), (36, 4163785), (45, 3331028), (60, 2498271), (90, 1665514), (180, 832757)]