50872096900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{22639}}^1$

素因数の和:23653

約数の個数: 72

約数和(自身を含む): 115315119360

約数和(自身を除く): 64443022460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 977, 1150, 1954, 2300, 3908, 4885, 9770, 19540, 22471, 22639, 24425, 44942, 45278, 48850, 89884, 90556, 97700, 112355, 113195, 224710, 226390, 449420, 452780, 520697, 561775, 565975, 1041394, 1123550, 1131950, 2082788, 2247100, 2263900, 2603485, 5206970, 10413940, 13017425, 22118303, 26034850, 44236606, 52069700, 88473212, 110591515, 221183030, 442366060, 508720969, 552957575, 1017441938, 1105915150, 2034883876, 2211830300, 2543604845, 5087209690, 10174419380, 12718024225, 25436048450, 50872096900]

約数ペア:

[(1, 50872096900), (2, 25436048450), (4, 12718024225), (5, 10174419380), (10, 5087209690), (20, 2543604845), (23, 2211830300), (25, 2034883876), (46, 1105915150), (50, 1017441938), (92, 552957575), (100, 508720969), (115, 442366060), (230, 221183030), (460, 110591515), (575, 88473212), (977, 52069700), (1150, 44236606), (1954, 26034850), (2300, 22118303), (3908, 13017425), (4885, 10413940), (9770, 5206970), (19540, 2603485), (22471, 2263900), (22639, 2247100), (24425, 2082788), (44942, 1131950), (45278, 1123550), (48850, 1041394), (89884, 565975), (90556, 561775), (97700, 520697), (112355, 452780), (113195, 449420), (224710, 226390)]