66642000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 222842880

約数和(自身を除く): 156200880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 240, 250, 290, 300, 348, 375, 383, 400, 435, 464, 500, 580, 600, 696, 725, 750, 766, 870, 1000, 1149, 1160, 1200, 1392, 1450, 1500, 1532, 1740, 1915, 2000, 2175, 2298, 2320, 2900, 3000, 3064, 3480, 3625, 3830, 4350, 4596, 5745, 5800, 6000, 6128, 6960, 7250, 7660, 8700, 9192, 9575, 10875, 11107, 11490, 11600, 14500, 15320, 17400, 18384, 19150, 21750, 22214, 22980, 28725, 29000, 30640, 33321, 34800, 38300, 43500, 44428, 45960, 47875, 55535, 57450, 58000, 66642, 76600, 87000, 88856, 91920, 95750, 111070, 114900, 133284, 143625, 153200, 166605, 174000, 177712, 191500, 222140, 229800, 266568, 277675, 287250, 333210, 383000, 444280, 459600, 533136, 555350, 574500, 666420, 766000, 833025, 888560, 1110700, 1149000, 1332840, 1388375, 1666050, 2221400, 2298000, 2665680, 2776750, 3332100, 4165125, 4442800, 5553500, 6664200, 8330250, 11107000, 13328400, 16660500, 22214000, 33321000, 66642000]

約数ペア:

[(1, 66642000), (2, 33321000), (3, 22214000), (4, 16660500), (5, 13328400), (6, 11107000), (8, 8330250), (10, 6664200), (12, 5553500), (15, 4442800), (16, 4165125), (20, 3332100), (24, 2776750), (25, 2665680), (29, 2298000), (30, 2221400), (40, 1666050), (48, 1388375), (50, 1332840), (58, 1149000), (60, 1110700), (75, 888560), (80, 833025), (87, 766000), (100, 666420), (116, 574500), (120, 555350), (125, 533136), (145, 459600), (150, 444280), (174, 383000), (200, 333210), (232, 287250), (240, 277675), (250, 266568), (290, 229800), (300, 222140), (348, 191500), (375, 177712), (383, 174000), (400, 166605), (435, 153200), (464, 143625), (500, 133284), (580, 114900), (600, 111070), (696, 95750), (725, 91920), (750, 88856), (766, 87000), (870, 76600), (1000, 66642), (1149, 58000), (1160, 57450), (1200, 55535), (1392, 47875), (1450, 45960), (1500, 44428), (1532, 43500), (1740, 38300), (1915, 34800), (2000, 33321), (2175, 30640), (2298, 29000), (2320, 28725), (2900, 22980), (3000, 22214), (3064, 21750), (3480, 19150), (3625, 18384), (3830, 17400), (4350, 15320), (4596, 14500), (5745, 11600), (5800, 11490), (6000, 11107), (6128, 10875), (6960, 9575), (7250, 9192), (7660, 8700)]