109525860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{983}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 333103680

約数和(自身を除く): 223577820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 619, 983, 1238, 1857, 1966, 2476, 2949, 3095, 3714, 3932, 4915, 5571, 5898, 6190, 7428, 8847, 9285, 9830, 11142, 11796, 12380, 14745, 17694, 18570, 19660, 22284, 27855, 29490, 35388, 37140, 44235, 55710, 58980, 88470, 111420, 176940, 608477, 1216954, 1825431, 2433908, 3042385, 3650862, 5476293, 6084770, 7301724, 9127155, 10952586, 12169540, 18254310, 21905172, 27381465, 36508620, 54762930, 109525860]

約数ペア:

[(1, 109525860), (2, 54762930), (3, 36508620), (4, 27381465), (5, 21905172), (6, 18254310), (9, 12169540), (10, 10952586), (12, 9127155), (15, 7301724), (18, 6084770), (20, 5476293), (30, 3650862), (36, 3042385), (45, 2433908), (60, 1825431), (90, 1216954), (180, 608477), (619, 176940), (983, 111420), (1238, 88470), (1857, 58980), (1966, 55710), (2476, 44235), (2949, 37140), (3095, 35388), (3714, 29490), (3932, 27855), (4915, 22284), (5571, 19660), (5898, 18570), (6190, 17694), (7428, 14745), (8847, 12380), (9285, 11796), (9830, 11142)]