76653940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15149}}^1$

素因数の和:15192

約数の個数: 48

約数和(自身を含む): 183254400

約数和(自身を除く): 106600460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 15149, 30298, 60596, 75745, 151490, 166639, 302980, 333278, 348427, 666556, 696854, 833195, 1393708, 1666390, 1742135, 3332780, 3484270, 3832697, 6968540, 7665394, 15330788, 19163485, 38326970, 76653940]

約数ペア:

[(1, 76653940), (2, 38326970), (4, 19163485), (5, 15330788), (10, 7665394), (11, 6968540), (20, 3832697), (22, 3484270), (23, 3332780), (44, 1742135), (46, 1666390), (55, 1393708), (92, 833195), (110, 696854), (115, 666556), (220, 348427), (230, 333278), (253, 302980), (460, 166639), (506, 151490), (1012, 75745), (1265, 60596), (2530, 30298), (5060, 15149)]