70396140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61751}}^1$

素因数の和:61782

約数の個数: 48

約数和(自身を含む): 207486720

約数和(自身を除く): 137090580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61751, 123502, 185253, 247004, 308755, 370506, 617510, 741012, 926265, 1173269, 1235020, 1852530, 2346538, 3519807, 3705060, 4693076, 5866345, 7039614, 11732690, 14079228, 17599035, 23465380, 35198070, 70396140]

約数ペア:

[(1, 70396140), (2, 35198070), (3, 23465380), (4, 17599035), (5, 14079228), (6, 11732690), (10, 7039614), (12, 5866345), (15, 4693076), (19, 3705060), (20, 3519807), (30, 2346538), (38, 1852530), (57, 1235020), (60, 1173269), (76, 926265), (95, 741012), (114, 617510), (190, 370506), (228, 308755), (285, 247004), (380, 185253), (570, 123502), (1140, 61751)]