210204000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 144

約数和(自身を含む): 746141760

約数和(自身を除く): 535937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5839, 6000, 7200, 9000, 11678, 12000, 17517, 18000, 23356, 29195, 35034, 36000, 46712, 52551, 58390, 70068, 87585, 93424, 105102, 116780, 140136, 145975, 175170, 186848, 210204, 233560, 262755, 280272, 291950, 350340, 420408, 437925, 467120, 525510, 560544, 583900, 700680, 729875, 840816, 875850, 934240, 1051020, 1167800, 1313775, 1401360, 1459750, 1681632, 1751700, 2102040, 2189625, 2335600, 2627550, 2802720, 2919500, 3503400, 4204080, 4379250, 4671200, 5255100, 5839000, 6568875, 7006800, 8408160, 8758500, 10510200, 11678000, 13137750, 14013600, 17517000, 21020400, 23356000, 26275500, 35034000, 42040800, 52551000, 70068000, 105102000, 210204000]

約数ペア:

[(1, 210204000), (2, 105102000), (3, 70068000), (4, 52551000), (5, 42040800), (6, 35034000), (8, 26275500), (9, 23356000), (10, 21020400), (12, 17517000), (15, 14013600), (16, 13137750), (18, 11678000), (20, 10510200), (24, 8758500), (25, 8408160), (30, 7006800), (32, 6568875), (36, 5839000), (40, 5255100), (45, 4671200), (48, 4379250), (50, 4204080), (60, 3503400), (72, 2919500), (75, 2802720), (80, 2627550), (90, 2335600), (96, 2189625), (100, 2102040), (120, 1751700), (125, 1681632), (144, 1459750), (150, 1401360), (160, 1313775), (180, 1167800), (200, 1051020), (225, 934240), (240, 875850), (250, 840816), (288, 729875), (300, 700680), (360, 583900), (375, 560544), (400, 525510), (450, 467120), (480, 437925), (500, 420408), (600, 350340), (720, 291950), (750, 280272), (800, 262755), (900, 233560), (1000, 210204), (1125, 186848), (1200, 175170), (1440, 145975), (1500, 140136), (1800, 116780), (2000, 105102), (2250, 93424), (2400, 87585), (3000, 70068), (3600, 58390), (4000, 52551), (4500, 46712), (5839, 36000), (6000, 35034), (7200, 29195), (9000, 23356), (11678, 18000), (12000, 17517)]