16216150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 32140800

約数和(自身を除く): 15924650

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 239, 295, 478, 575, 590, 1150, 1195, 1357, 1475, 2390, 2714, 2950, 5497, 5975, 6785, 10994, 11950, 13570, 14101, 27485, 28202, 33925, 54970, 67850, 70505, 137425, 141010, 274850, 324323, 352525, 648646, 705050, 1621615, 3243230, 8108075, 16216150]

約数ペア:

[(1, 16216150), (2, 8108075), (5, 3243230), (10, 1621615), (23, 705050), (25, 648646), (46, 352525), (50, 324323), (59, 274850), (115, 141010), (118, 137425), (230, 70505), (239, 67850), (295, 54970), (478, 33925), (575, 28202), (590, 27485), (1150, 14101), (1195, 13570), (1357, 11950), (1475, 10994), (2390, 6785), (2714, 5975), (2950, 5497)]