83938250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 173467008

約数和(自身を除く): 89528758

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 131, 233, 250, 262, 275, 466, 550, 655, 1165, 1310, 1375, 1441, 2330, 2563, 2750, 2882, 3275, 5126, 5825, 6550, 7205, 11650, 12815, 14410, 16375, 25630, 29125, 30523, 32750, 36025, 58250, 61046, 64075, 72050, 128150, 152615, 180125, 305230, 320375, 335753, 360250, 640750, 671506, 763075, 1526150, 1678765, 3357530, 3815375, 7630750, 8393825, 16787650, 41969125, 83938250]

約数ペア:

[(1, 83938250), (2, 41969125), (5, 16787650), (10, 8393825), (11, 7630750), (22, 3815375), (25, 3357530), (50, 1678765), (55, 1526150), (110, 763075), (125, 671506), (131, 640750), (233, 360250), (250, 335753), (262, 320375), (275, 305230), (466, 180125), (550, 152615), (655, 128150), (1165, 72050), (1310, 64075), (1375, 61046), (1441, 58250), (2330, 36025), (2563, 32750), (2750, 30523), (2882, 29125), (3275, 25630), (5126, 16375), (5825, 14410), (6550, 12815), (7205, 11650)]