140744790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3763

約数の個数: 80

約数和(自身を含む): 386603712

約数和(自身を除く): 245858922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3697, 3807, 4230, 6345, 7394, 7614, 11091, 12690, 18485, 19035, 22182, 33273, 36970, 38070, 55455, 66546, 99819, 110910, 166365, 173759, 199638, 299457, 332730, 347518, 499095, 521277, 598914, 868795, 998190, 1042554, 1497285, 1563831, 1737590, 2606385, 2994570, 3127662, 4691493, 5212770, 7819155, 9382986, 14074479, 15638310, 23457465, 28148958, 46914930, 70372395, 140744790]

約数ペア:

[(1, 140744790), (2, 70372395), (3, 46914930), (5, 28148958), (6, 23457465), (9, 15638310), (10, 14074479), (15, 9382986), (18, 7819155), (27, 5212770), (30, 4691493), (45, 3127662), (47, 2994570), (54, 2606385), (81, 1737590), (90, 1563831), (94, 1497285), (135, 1042554), (141, 998190), (162, 868795), (235, 598914), (270, 521277), (282, 499095), (405, 347518), (423, 332730), (470, 299457), (705, 199638), (810, 173759), (846, 166365), (1269, 110910), (1410, 99819), (2115, 66546), (2538, 55455), (3697, 38070), (3807, 36970), (4230, 33273), (6345, 22182), (7394, 19035), (7614, 18485), (11091, 12690)]