13050000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 47223540

約数和(自身を除く): 34173540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 125, 144, 145, 150, 174, 180, 200, 225, 232, 240, 250, 261, 290, 300, 348, 360, 375, 400, 435, 450, 464, 500, 522, 580, 600, 625, 696, 720, 725, 750, 870, 900, 1000, 1044, 1125, 1160, 1200, 1250, 1305, 1392, 1450, 1500, 1740, 1800, 1875, 2000, 2088, 2175, 2250, 2320, 2500, 2610, 2900, 3000, 3125, 3480, 3600, 3625, 3750, 4176, 4350, 4500, 5000, 5220, 5625, 5800, 6000, 6250, 6525, 6960, 7250, 7500, 8700, 9000, 9375, 10000, 10440, 10875, 11250, 11600, 12500, 13050, 14500, 15000, 17400, 18000, 18125, 18750, 20880, 21750, 22500, 25000, 26100, 28125, 29000, 30000, 32625, 34800, 36250, 37500, 43500, 45000, 50000, 52200, 54375, 56250, 58000, 65250, 72500, 75000, 87000, 90000, 90625, 104400, 108750, 112500, 130500, 145000, 150000, 163125, 174000, 181250, 217500, 225000, 261000, 271875, 290000, 326250, 362500, 435000, 450000, 522000, 543750, 652500, 725000, 815625, 870000, 1087500, 1305000, 1450000, 1631250, 2175000, 2610000, 3262500, 4350000, 6525000, 13050000]

約数ペア:

[(1, 13050000), (2, 6525000), (3, 4350000), (4, 3262500), (5, 2610000), (6, 2175000), (8, 1631250), (9, 1450000), (10, 1305000), (12, 1087500), (15, 870000), (16, 815625), (18, 725000), (20, 652500), (24, 543750), (25, 522000), (29, 450000), (30, 435000), (36, 362500), (40, 326250), (45, 290000), (48, 271875), (50, 261000), (58, 225000), (60, 217500), (72, 181250), (75, 174000), (80, 163125), (87, 150000), (90, 145000), (100, 130500), (116, 112500), (120, 108750), (125, 104400), (144, 90625), (145, 90000), (150, 87000), (174, 75000), (180, 72500), (200, 65250), (225, 58000), (232, 56250), (240, 54375), (250, 52200), (261, 50000), (290, 45000), (300, 43500), (348, 37500), (360, 36250), (375, 34800), (400, 32625), (435, 30000), (450, 29000), (464, 28125), (500, 26100), (522, 25000), (580, 22500), (600, 21750), (625, 20880), (696, 18750), (720, 18125), (725, 18000), (750, 17400), (870, 15000), (900, 14500), (1000, 13050), (1044, 12500), (1125, 11600), (1160, 11250), (1200, 10875), (1250, 10440), (1305, 10000), (1392, 9375), (1450, 9000), (1500, 8700), (1740, 7500), (1800, 7250), (1875, 6960), (2000, 6525), (2088, 6250), (2175, 6000), (2250, 5800), (2320, 5625), (2500, 5220), (2610, 5000), (2900, 4500), (3000, 4350), (3125, 4176), (3480, 3750), (3600, 3625)]