143376250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5032

約数の個数: 40

約数和(自身を含む): 280485216

約数和(自身を除く): 137108966

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2875, 4987, 5750, 9974, 14375, 24935, 28750, 49870, 114701, 124675, 229402, 249350, 573505, 623375, 1147010, 1246750, 2867525, 3116875, 5735050, 6233750, 14337625, 28675250, 71688125, 143376250]

約数ペア:

[(1, 143376250), (2, 71688125), (5, 28675250), (10, 14337625), (23, 6233750), (25, 5735050), (46, 3116875), (50, 2867525), (115, 1246750), (125, 1147010), (230, 623375), (250, 573505), (575, 249350), (625, 229402), (1150, 124675), (1250, 114701), (2875, 49870), (4987, 28750), (5750, 24935), (9974, 14375)]