219064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 144

約数和(自身を含む): 721172592

約数和(自身を除く): 502107792

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, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 776, 800, 941, 970, 1164, 1200, 1455, 1552, 1882, 1940, 2328, 2400, 2425, 2823, 2910, 3104, 3764, 3880, 4656, 4705, 4850, 5646, 5820, 7275, 7528, 7760, 9312, 9410, 9700, 11292, 11640, 14115, 14550, 15056, 15520, 18820, 19400, 22584, 23280, 23525, 28230, 29100, 30112, 37640, 38800, 45168, 46560, 47050, 56460, 58200, 70575, 75280, 77600, 90336, 91277, 94100, 112920, 116400, 141150, 150560, 182554, 188200, 225840, 232800, 273831, 282300, 365108, 376400, 451680, 456385, 547662, 564600, 730216, 752800, 912770, 1095324, 1129200, 1369155, 1460432, 1825540, 2190648, 2258400, 2281925, 2738310, 2920864, 3651080, 4381296, 4563850, 5476620, 6845775, 7302160, 8762592, 9127700, 10953240, 13691550, 14604320, 18255400, 21906480, 27383100, 36510800, 43812960, 54766200, 73021600, 109532400, 219064800]

約数ペア:

[(1, 219064800), (2, 109532400), (3, 73021600), (4, 54766200), (5, 43812960), (6, 36510800), (8, 27383100), (10, 21906480), (12, 18255400), (15, 14604320), (16, 13691550), (20, 10953240), (24, 9127700), (25, 8762592), (30, 7302160), (32, 6845775), (40, 5476620), (48, 4563850), (50, 4381296), (60, 3651080), (75, 2920864), (80, 2738310), (96, 2281925), (97, 2258400), (100, 2190648), (120, 1825540), (150, 1460432), (160, 1369155), (194, 1129200), (200, 1095324), (240, 912770), (291, 752800), (300, 730216), (388, 564600), (400, 547662), (480, 456385), (485, 451680), (582, 376400), (600, 365108), (776, 282300), (800, 273831), (941, 232800), (970, 225840), (1164, 188200), (1200, 182554), (1455, 150560), (1552, 141150), (1882, 116400), (1940, 112920), (2328, 94100), (2400, 91277), (2425, 90336), (2823, 77600), (2910, 75280), (3104, 70575), (3764, 58200), (3880, 56460), (4656, 47050), (4705, 46560), (4850, 45168), (5646, 38800), (5820, 37640), (7275, 30112), (7528, 29100), (7760, 28230), (9312, 23525), (9410, 23280), (9700, 22584), (11292, 19400), (11640, 18820), (14115, 15520), (14550, 15056)]