70139650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 155597184

約数和(自身を除く): 85457534

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8713, 17426, 43565, 60991, 87130, 121982, 200399, 217825, 304955, 400798, 435650, 609910, 1001995, 1402793, 1524775, 2003990, 2805586, 3049550, 5009975, 7013965, 10019950, 14027930, 35069825, 70139650]

約数ペア:

[(1, 70139650), (2, 35069825), (5, 14027930), (7, 10019950), (10, 7013965), (14, 5009975), (23, 3049550), (25, 2805586), (35, 2003990), (46, 1524775), (50, 1402793), (70, 1001995), (115, 609910), (161, 435650), (175, 400798), (230, 304955), (322, 217825), (350, 200399), (575, 121982), (805, 87130), (1150, 60991), (1610, 43565), (4025, 17426), (8050, 8713)]