5715000

素因数分解:

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

素因数の和:159

約数の個数: 120

約数和(自身を含む): 19493760

約数和(自身を除く): 13778760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 127, 150, 180, 200, 225, 250, 254, 300, 360, 375, 381, 450, 500, 508, 600, 625, 635, 750, 762, 900, 1000, 1016, 1125, 1143, 1250, 1270, 1500, 1524, 1800, 1875, 1905, 2250, 2286, 2500, 2540, 3000, 3048, 3175, 3750, 3810, 4500, 4572, 5000, 5080, 5625, 5715, 6350, 7500, 7620, 9000, 9144, 9525, 11250, 11430, 12700, 15000, 15240, 15875, 19050, 22500, 22860, 25400, 28575, 31750, 38100, 45000, 45720, 47625, 57150, 63500, 76200, 79375, 95250, 114300, 127000, 142875, 158750, 190500, 228600, 238125, 285750, 317500, 381000, 476250, 571500, 635000, 714375, 952500, 1143000, 1428750, 1905000, 2857500, 5715000]

約数ペア:

[(1, 5715000), (2, 2857500), (3, 1905000), (4, 1428750), (5, 1143000), (6, 952500), (8, 714375), (9, 635000), (10, 571500), (12, 476250), (15, 381000), (18, 317500), (20, 285750), (24, 238125), (25, 228600), (30, 190500), (36, 158750), (40, 142875), (45, 127000), (50, 114300), (60, 95250), (72, 79375), (75, 76200), (90, 63500), (100, 57150), (120, 47625), (125, 45720), (127, 45000), (150, 38100), (180, 31750), (200, 28575), (225, 25400), (250, 22860), (254, 22500), (300, 19050), (360, 15875), (375, 15240), (381, 15000), (450, 12700), (500, 11430), (508, 11250), (600, 9525), (625, 9144), (635, 9000), (750, 7620), (762, 7500), (900, 6350), (1000, 5715), (1016, 5625), (1125, 5080), (1143, 5000), (1250, 4572), (1270, 4500), (1500, 3810), (1524, 3750), (1800, 3175), (1875, 3048), (1905, 3000), (2250, 2540), (2286, 2500)]