51483000

素因数分解:

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

素因数の和:286

約数の個数: 96

約数和(自身を含む): 161862480

約数和(自身を除く): 110379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 131, 150, 200, 250, 262, 300, 375, 393, 500, 524, 600, 655, 750, 786, 1000, 1048, 1310, 1500, 1572, 1965, 2620, 3000, 3144, 3275, 3930, 5240, 6550, 7860, 9825, 13100, 15720, 16375, 17161, 19650, 26200, 32750, 34322, 39300, 49125, 51483, 65500, 68644, 78600, 85805, 98250, 102966, 131000, 137288, 171610, 196500, 205932, 257415, 343220, 393000, 411864, 429025, 514830, 686440, 858050, 1029660, 1287075, 1716100, 2059320, 2145125, 2574150, 3432200, 4290250, 5148300, 6435375, 8580500, 10296600, 12870750, 17161000, 25741500, 51483000]

約数ペア:

[(1, 51483000), (2, 25741500), (3, 17161000), (4, 12870750), (5, 10296600), (6, 8580500), (8, 6435375), (10, 5148300), (12, 4290250), (15, 3432200), (20, 2574150), (24, 2145125), (25, 2059320), (30, 1716100), (40, 1287075), (50, 1029660), (60, 858050), (75, 686440), (100, 514830), (120, 429025), (125, 411864), (131, 393000), (150, 343220), (200, 257415), (250, 205932), (262, 196500), (300, 171610), (375, 137288), (393, 131000), (500, 102966), (524, 98250), (600, 85805), (655, 78600), (750, 68644), (786, 65500), (1000, 51483), (1048, 49125), (1310, 39300), (1500, 34322), (1572, 32750), (1965, 26200), (2620, 19650), (3000, 17161), (3144, 16375), (3275, 15720), (3930, 13100), (5240, 9825), (6550, 7860)]