156921905650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2903273}}^1$

素因数の和:2903355

約数の個数: 48

約数和(自身を含む): 311045163264

約数和(自身を除く): 154123257614

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 10810, 27025, 54050, 2903273, 5806546, 14516365, 29032730, 66775279, 72581825, 133550558, 136453831, 145163650, 272907662, 333876395, 667752790, 682269155, 1364538310, 1669381975, 3138438113, 3338763950, 3411345775, 6276876226, 6822691550, 15692190565, 31384381130, 78460952825, 156921905650]

約数ペア:

[(1, 156921905650), (2, 78460952825), (5, 31384381130), (10, 15692190565), (23, 6822691550), (25, 6276876226), (46, 3411345775), (47, 3338763950), (50, 3138438113), (94, 1669381975), (115, 1364538310), (230, 682269155), (235, 667752790), (470, 333876395), (575, 272907662), (1081, 145163650), (1150, 136453831), (1175, 133550558), (2162, 72581825), (2350, 66775279), (5405, 29032730), (10810, 14516365), (27025, 5806546), (54050, 2903273)]