57150000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 201487104

約数和(自身を除く): 144337104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 127, 144, 150, 180, 200, 225, 240, 250, 254, 300, 360, 375, 381, 400, 450, 500, 508, 600, 625, 635, 720, 750, 762, 900, 1000, 1016, 1125, 1143, 1200, 1250, 1270, 1500, 1524, 1800, 1875, 1905, 2000, 2032, 2250, 2286, 2500, 2540, 3000, 3048, 3125, 3175, 3600, 3750, 3810, 4500, 4572, 5000, 5080, 5625, 5715, 6000, 6096, 6250, 6350, 7500, 7620, 9000, 9144, 9375, 9525, 10000, 10160, 11250, 11430, 12500, 12700, 15000, 15240, 15875, 18000, 18288, 18750, 19050, 22500, 22860, 25000, 25400, 28125, 28575, 30000, 30480, 31750, 37500, 38100, 45000, 45720, 47625, 50000, 50800, 56250, 57150, 63500, 75000, 76200, 79375, 90000, 91440, 95250, 112500, 114300, 127000, 142875, 150000, 152400, 158750, 190500, 225000, 228600, 238125, 254000, 285750, 317500, 381000, 396875, 450000, 457200, 476250, 571500, 635000, 714375, 762000, 793750, 952500, 1143000, 1190625, 1270000, 1428750, 1587500, 1905000, 2286000, 2381250, 2857500, 3175000, 3571875, 3810000, 4762500, 5715000, 6350000, 7143750, 9525000, 11430000, 14287500, 19050000, 28575000, 57150000]

約数ペア:

[(1, 57150000), (2, 28575000), (3, 19050000), (4, 14287500), (5, 11430000), (6, 9525000), (8, 7143750), (9, 6350000), (10, 5715000), (12, 4762500), (15, 3810000), (16, 3571875), (18, 3175000), (20, 2857500), (24, 2381250), (25, 2286000), (30, 1905000), (36, 1587500), (40, 1428750), (45, 1270000), (48, 1190625), (50, 1143000), (60, 952500), (72, 793750), (75, 762000), (80, 714375), (90, 635000), (100, 571500), (120, 476250), (125, 457200), (127, 450000), (144, 396875), (150, 381000), (180, 317500), (200, 285750), (225, 254000), (240, 238125), (250, 228600), (254, 225000), (300, 190500), (360, 158750), (375, 152400), (381, 150000), (400, 142875), (450, 127000), (500, 114300), (508, 112500), (600, 95250), (625, 91440), (635, 90000), (720, 79375), (750, 76200), (762, 75000), (900, 63500), (1000, 57150), (1016, 56250), (1125, 50800), (1143, 50000), (1200, 47625), (1250, 45720), (1270, 45000), (1500, 38100), (1524, 37500), (1800, 31750), (1875, 30480), (1905, 30000), (2000, 28575), (2032, 28125), (2250, 25400), (2286, 25000), (2500, 22860), (2540, 22500), (3000, 19050), (3048, 18750), (3125, 18288), (3175, 18000), (3600, 15875), (3750, 15240), (3810, 15000), (4500, 12700), (4572, 12500), (5000, 11430), (5080, 11250), (5625, 10160), (5715, 10000), (6000, 9525), (6096, 9375), (6250, 9144), (6350, 9000), (7500, 7620)]