53347500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 90

約数和(自身を含む): 168580412

約数和(自身を除く): 115232912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2371, 2500, 3750, 4500, 4742, 5625, 7113, 7500, 9484, 11250, 11855, 14226, 21339, 22500, 23710, 28452, 35565, 42678, 47420, 59275, 71130, 85356, 106695, 118550, 142260, 177825, 213390, 237100, 296375, 355650, 426780, 533475, 592750, 711300, 889125, 1066950, 1185500, 1481875, 1778250, 2133900, 2667375, 2963750, 3556500, 4445625, 5334750, 5927500, 8891250, 10669500, 13336875, 17782500, 26673750, 53347500]

約数ペア:

[(1, 53347500), (2, 26673750), (3, 17782500), (4, 13336875), (5, 10669500), (6, 8891250), (9, 5927500), (10, 5334750), (12, 4445625), (15, 3556500), (18, 2963750), (20, 2667375), (25, 2133900), (30, 1778250), (36, 1481875), (45, 1185500), (50, 1066950), (60, 889125), (75, 711300), (90, 592750), (100, 533475), (125, 426780), (150, 355650), (180, 296375), (225, 237100), (250, 213390), (300, 177825), (375, 142260), (450, 118550), (500, 106695), (625, 85356), (750, 71130), (900, 59275), (1125, 47420), (1250, 42678), (1500, 35565), (1875, 28452), (2250, 23710), (2371, 22500), (2500, 21339), (3750, 14226), (4500, 11855), (4742, 11250), (5625, 9484), (7113, 7500)]