129336850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2579}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 259135200

約数和(自身を除く): 129798350

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 2006, 2579, 2950, 5015, 5158, 10030, 12895, 25075, 25790, 43843, 50150, 64475, 87686, 128950, 152161, 219215, 304322, 438430, 760805, 1096075, 1521610, 2192150, 2586737, 3804025, 5173474, 7608050, 12933685, 25867370, 64668425, 129336850]

約数ペア:

[(1, 129336850), (2, 64668425), (5, 25867370), (10, 12933685), (17, 7608050), (25, 5173474), (34, 3804025), (50, 2586737), (59, 2192150), (85, 1521610), (118, 1096075), (170, 760805), (295, 438430), (425, 304322), (590, 219215), (850, 152161), (1003, 128950), (1475, 87686), (2006, 64475), (2579, 50150), (2950, 43843), (5015, 25790), (5158, 25075), (10030, 12895)]