90013800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2203

約数の個数: 96

約数和(自身を含む): 283106880

約数和(自身を除く): 193093080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 568, 600, 710, 852, 1065, 1420, 1704, 1775, 2113, 2130, 2840, 3550, 4226, 4260, 5325, 6339, 7100, 8452, 8520, 10565, 10650, 12678, 14200, 16904, 21130, 21300, 25356, 31695, 42260, 42600, 50712, 52825, 63390, 84520, 105650, 126780, 150023, 158475, 211300, 253560, 300046, 316950, 422600, 450069, 600092, 633900, 750115, 900138, 1200184, 1267800, 1500230, 1800276, 2250345, 3000460, 3600552, 3750575, 4500690, 6000920, 7501150, 9001380, 11251725, 15002300, 18002760, 22503450, 30004600, 45006900, 90013800]

約数ペア:

[(1, 90013800), (2, 45006900), (3, 30004600), (4, 22503450), (5, 18002760), (6, 15002300), (8, 11251725), (10, 9001380), (12, 7501150), (15, 6000920), (20, 4500690), (24, 3750575), (25, 3600552), (30, 3000460), (40, 2250345), (50, 1800276), (60, 1500230), (71, 1267800), (75, 1200184), (100, 900138), (120, 750115), (142, 633900), (150, 600092), (200, 450069), (213, 422600), (284, 316950), (300, 300046), (355, 253560), (426, 211300), (568, 158475), (600, 150023), (710, 126780), (852, 105650), (1065, 84520), (1420, 63390), (1704, 52825), (1775, 50712), (2113, 42600), (2130, 42260), (2840, 31695), (3550, 25356), (4226, 21300), (4260, 21130), (5325, 16904), (6339, 14200), (7100, 12678), (8452, 10650), (8520, 10565)]