137150150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 267840000

約数和(自身を除く): 130689850

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 239, 478, 499, 575, 998, 1150, 1195, 2390, 2495, 4990, 5497, 5975, 10994, 11477, 11950, 12475, 22954, 24950, 27485, 54970, 57385, 114770, 119261, 137425, 238522, 274850, 286925, 573850, 596305, 1192610, 2743003, 2981525, 5486006, 5963050, 13715015, 27430030, 68575075, 137150150]

約数ペア:

[(1, 137150150), (2, 68575075), (5, 27430030), (10, 13715015), (23, 5963050), (25, 5486006), (46, 2981525), (50, 2743003), (115, 1192610), (230, 596305), (239, 573850), (478, 286925), (499, 274850), (575, 238522), (998, 137425), (1150, 119261), (1195, 114770), (2390, 57385), (2495, 54970), (4990, 27485), (5497, 24950), (5975, 22954), (10994, 12475), (11477, 11950)]