68550900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20773}}^1$

素因数の和:20801

約数の個数: 72

約数和(自身を含む): 216381984

約数和(自身を除く): 147831084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 20773, 41546, 62319, 83092, 103865, 124638, 207730, 228503, 249276, 311595, 415460, 457006, 519325, 623190, 685509, 914012, 1038650, 1142515, 1246380, 1371018, 1557975, 2077300, 2285030, 2742036, 3115950, 3427545, 4570060, 5712575, 6231900, 6855090, 11425150, 13710180, 17137725, 22850300, 34275450, 68550900]

約数ペア:

[(1, 68550900), (2, 34275450), (3, 22850300), (4, 17137725), (5, 13710180), (6, 11425150), (10, 6855090), (11, 6231900), (12, 5712575), (15, 4570060), (20, 3427545), (22, 3115950), (25, 2742036), (30, 2285030), (33, 2077300), (44, 1557975), (50, 1371018), (55, 1246380), (60, 1142515), (66, 1038650), (75, 914012), (100, 685509), (110, 623190), (132, 519325), (150, 457006), (165, 415460), (220, 311595), (275, 249276), (300, 228503), (330, 207730), (550, 124638), (660, 103865), (825, 83092), (1100, 62319), (1650, 41546), (3300, 20773)]