155863200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 513154656

約数和(自身を除く): 357291456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 400, 404, 480, 505, 600, 606, 643, 800, 808, 1010, 1200, 1212, 1286, 1515, 1616, 1929, 2020, 2400, 2424, 2525, 2572, 3030, 3215, 3232, 3858, 4040, 4848, 5050, 5144, 6060, 6430, 7575, 7716, 8080, 9645, 9696, 10100, 10288, 12120, 12860, 15150, 15432, 16075, 16160, 19290, 20200, 20576, 24240, 25720, 30300, 30864, 32150, 38580, 40400, 48225, 48480, 51440, 60600, 61728, 64300, 64943, 77160, 80800, 96450, 102880, 121200, 128600, 129886, 154320, 192900, 194829, 242400, 257200, 259772, 308640, 324715, 385800, 389658, 514400, 519544, 649430, 771600, 779316, 974145, 1039088, 1298860, 1543200, 1558632, 1623575, 1948290, 2078176, 2597720, 3117264, 3247150, 3896580, 4870725, 5195440, 6234528, 6494300, 7793160, 9741450, 10390880, 12988600, 15586320, 19482900, 25977200, 31172640, 38965800, 51954400, 77931600, 155863200]

約数ペア:

[(1, 155863200), (2, 77931600), (3, 51954400), (4, 38965800), (5, 31172640), (6, 25977200), (8, 19482900), (10, 15586320), (12, 12988600), (15, 10390880), (16, 9741450), (20, 7793160), (24, 6494300), (25, 6234528), (30, 5195440), (32, 4870725), (40, 3896580), (48, 3247150), (50, 3117264), (60, 2597720), (75, 2078176), (80, 1948290), (96, 1623575), (100, 1558632), (101, 1543200), (120, 1298860), (150, 1039088), (160, 974145), (200, 779316), (202, 771600), (240, 649430), (300, 519544), (303, 514400), (400, 389658), (404, 385800), (480, 324715), (505, 308640), (600, 259772), (606, 257200), (643, 242400), (800, 194829), (808, 192900), (1010, 154320), (1200, 129886), (1212, 128600), (1286, 121200), (1515, 102880), (1616, 96450), (1929, 80800), (2020, 77160), (2400, 64943), (2424, 64300), (2525, 61728), (2572, 60600), (3030, 51440), (3215, 48480), (3232, 48225), (3858, 40400), (4040, 38580), (4848, 32150), (5050, 30864), (5144, 30300), (6060, 25720), (6430, 24240), (7575, 20576), (7716, 20200), (8080, 19290), (9645, 16160), (9696, 16075), (10100, 15432), (10288, 15150), (12120, 12860)]