192872200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 470907360

約数和(自身を除く): 278035160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 43, 50, 82, 86, 100, 164, 172, 200, 205, 215, 328, 344, 410, 430, 547, 820, 860, 1025, 1075, 1094, 1640, 1720, 1763, 2050, 2150, 2188, 2735, 3526, 4100, 4300, 4376, 5470, 7052, 8200, 8600, 8815, 10940, 13675, 14104, 17630, 21880, 22427, 23521, 27350, 35260, 44075, 44854, 47042, 54700, 70520, 88150, 89708, 94084, 109400, 112135, 117605, 176300, 179416, 188168, 224270, 235210, 352600, 448540, 470420, 560675, 588025, 897080, 940840, 964361, 1121350, 1176050, 1928722, 2242700, 2352100, 3857444, 4485400, 4704200, 4821805, 7714888, 9643610, 19287220, 24109025, 38574440, 48218050, 96436100, 192872200]

約数ペア:

[(1, 192872200), (2, 96436100), (4, 48218050), (5, 38574440), (8, 24109025), (10, 19287220), (20, 9643610), (25, 7714888), (40, 4821805), (41, 4704200), (43, 4485400), (50, 3857444), (82, 2352100), (86, 2242700), (100, 1928722), (164, 1176050), (172, 1121350), (200, 964361), (205, 940840), (215, 897080), (328, 588025), (344, 560675), (410, 470420), (430, 448540), (547, 352600), (820, 235210), (860, 224270), (1025, 188168), (1075, 179416), (1094, 176300), (1640, 117605), (1720, 112135), (1763, 109400), (2050, 94084), (2150, 89708), (2188, 88150), (2735, 70520), (3526, 54700), (4100, 47042), (4300, 44854), (4376, 44075), (5470, 35260), (7052, 27350), (8200, 23521), (8600, 22427), (8815, 21880), (10940, 17630), (13675, 14104)]