143722170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69431}}^1$

素因数の和:69467

約数の個数: 48

約数和(自身を含む): 389930112

約数和(自身を除く): 246207942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 69431, 138862, 208293, 347155, 416586, 624879, 694310, 1041465, 1249758, 1596913, 2082930, 3124395, 3193826, 4790739, 6248790, 7984565, 9581478, 14372217, 15969130, 23953695, 28744434, 47907390, 71861085, 143722170]

約数ペア:

[(1, 143722170), (2, 71861085), (3, 47907390), (5, 28744434), (6, 23953695), (9, 15969130), (10, 14372217), (15, 9581478), (18, 7984565), (23, 6248790), (30, 4790739), (45, 3193826), (46, 3124395), (69, 2082930), (90, 1596913), (115, 1249758), (138, 1041465), (207, 694310), (230, 624879), (345, 416586), (414, 347155), (690, 208293), (1035, 138862), (2070, 69431)]