56450400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 188362944

約数和(自身を除く): 131912544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 547, 600, 645, 688, 800, 860, 1032, 1075, 1094, 1200, 1290, 1376, 1641, 1720, 2064, 2150, 2188, 2400, 2580, 2735, 3225, 3282, 3440, 4128, 4300, 4376, 5160, 5470, 6450, 6564, 6880, 8205, 8600, 8752, 10320, 10940, 12900, 13128, 13675, 16410, 17200, 17504, 20640, 21880, 23521, 25800, 26256, 27350, 32820, 34400, 41025, 43760, 47042, 51600, 52512, 54700, 65640, 70563, 82050, 87520, 94084, 103200, 109400, 117605, 131280, 141126, 164100, 188168, 218800, 235210, 262560, 282252, 328200, 352815, 376336, 437600, 470420, 564504, 588025, 656400, 705630, 752672, 940840, 1129008, 1176050, 1312800, 1411260, 1764075, 1881680, 2258016, 2352100, 2822520, 3528150, 3763360, 4704200, 5645040, 7056300, 9408400, 11290080, 14112600, 18816800, 28225200, 56450400]

約数ペア:

[(1, 56450400), (2, 28225200), (3, 18816800), (4, 14112600), (5, 11290080), (6, 9408400), (8, 7056300), (10, 5645040), (12, 4704200), (15, 3763360), (16, 3528150), (20, 2822520), (24, 2352100), (25, 2258016), (30, 1881680), (32, 1764075), (40, 1411260), (43, 1312800), (48, 1176050), (50, 1129008), (60, 940840), (75, 752672), (80, 705630), (86, 656400), (96, 588025), (100, 564504), (120, 470420), (129, 437600), (150, 376336), (160, 352815), (172, 328200), (200, 282252), (215, 262560), (240, 235210), (258, 218800), (300, 188168), (344, 164100), (400, 141126), (430, 131280), (480, 117605), (516, 109400), (547, 103200), (600, 94084), (645, 87520), (688, 82050), (800, 70563), (860, 65640), (1032, 54700), (1075, 52512), (1094, 51600), (1200, 47042), (1290, 43760), (1376, 41025), (1641, 34400), (1720, 32820), (2064, 27350), (2150, 26256), (2188, 25800), (2400, 23521), (2580, 21880), (2735, 20640), (3225, 17504), (3282, 17200), (3440, 16410), (4128, 13675), (4300, 13128), (4376, 12900), (5160, 10940), (5470, 10320), (6450, 8752), (6564, 8600), (6880, 8205)]