111199790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 228275712

約数和(自身を除く): 117075922

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 403, 410, 533, 673, 806, 1066, 1271, 1346, 2015, 2542, 2665, 3365, 4030, 5330, 6355, 6730, 8749, 12710, 16523, 17498, 20863, 27593, 33046, 41726, 43745, 55186, 82615, 87490, 104315, 137965, 165230, 208630, 271219, 275930, 358709, 542438, 717418, 855383, 1356095, 1710766, 1793545, 2712190, 3587090, 4276915, 8553830, 11119979, 22239958, 55599895, 111199790]

約数ペア:

[(1, 111199790), (2, 55599895), (5, 22239958), (10, 11119979), (13, 8553830), (26, 4276915), (31, 3587090), (41, 2712190), (62, 1793545), (65, 1710766), (82, 1356095), (130, 855383), (155, 717418), (205, 542438), (310, 358709), (403, 275930), (410, 271219), (533, 208630), (673, 165230), (806, 137965), (1066, 104315), (1271, 87490), (1346, 82615), (2015, 55186), (2542, 43745), (2665, 41726), (3365, 33046), (4030, 27593), (5330, 20863), (6355, 17498), (6730, 16523), (8749, 12710)]