111206940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142573}}^1$

素因数の和:142598

約数の個数: 48

約数和(自身を含む): 335334048

約数和(自身を除く): 224127108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 142573, 285146, 427719, 570292, 712865, 855438, 1425730, 1710876, 1853449, 2138595, 2851460, 3706898, 4277190, 5560347, 7413796, 8554380, 9267245, 11120694, 18534490, 22241388, 27801735, 37068980, 55603470, 111206940]

約数ペア:

[(1, 111206940), (2, 55603470), (3, 37068980), (4, 27801735), (5, 22241388), (6, 18534490), (10, 11120694), (12, 9267245), (13, 8554380), (15, 7413796), (20, 5560347), (26, 4277190), (30, 3706898), (39, 2851460), (52, 2138595), (60, 1853449), (65, 1710876), (78, 1425730), (130, 855438), (156, 712865), (195, 570292), (260, 427719), (390, 285146), (780, 142573)]