135855000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 120

約数和(自身を含む): 459930900

約数和(自身を除く): 324075900

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, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3019, 3750, 4500, 5000, 5625, 6038, 7500, 9000, 9057, 11250, 12076, 15000, 15095, 18114, 22500, 24152, 27171, 30190, 36228, 45000, 45285, 54342, 60380, 72456, 75475, 90570, 108684, 120760, 135855, 150950, 181140, 217368, 226425, 271710, 301900, 362280, 377375, 452850, 543420, 603800, 679275, 754750, 905700, 1086840, 1132125, 1358550, 1509500, 1811400, 1886875, 2264250, 2717100, 3019000, 3396375, 3773750, 4528500, 5434200, 5660625, 6792750, 7547500, 9057000, 11321250, 13585500, 15095000, 16981875, 22642500, 27171000, 33963750, 45285000, 67927500, 135855000]

約数ペア:

[(1, 135855000), (2, 67927500), (3, 45285000), (4, 33963750), (5, 27171000), (6, 22642500), (8, 16981875), (9, 15095000), (10, 13585500), (12, 11321250), (15, 9057000), (18, 7547500), (20, 6792750), (24, 5660625), (25, 5434200), (30, 4528500), (36, 3773750), (40, 3396375), (45, 3019000), (50, 2717100), (60, 2264250), (72, 1886875), (75, 1811400), (90, 1509500), (100, 1358550), (120, 1132125), (125, 1086840), (150, 905700), (180, 754750), (200, 679275), (225, 603800), (250, 543420), (300, 452850), (360, 377375), (375, 362280), (450, 301900), (500, 271710), (600, 226425), (625, 217368), (750, 181140), (900, 150950), (1000, 135855), (1125, 120760), (1250, 108684), (1500, 90570), (1800, 75475), (1875, 72456), (2250, 60380), (2500, 54342), (3000, 45285), (3019, 45000), (3750, 36228), (4500, 30190), (5000, 27171), (5625, 24152), (6038, 22500), (7500, 18114), (9000, 15095), (9057, 15000), (11250, 12076)]