99301600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 163181600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 76, 80, 94, 95, 100, 139, 152, 160, 188, 190, 200, 235, 278, 304, 376, 380, 400, 470, 475, 556, 608, 695, 752, 760, 800, 893, 940, 950, 1112, 1175, 1390, 1504, 1520, 1786, 1880, 1900, 2224, 2350, 2641, 2780, 3040, 3475, 3572, 3760, 3800, 4448, 4465, 4700, 5282, 5560, 6533, 6950, 7144, 7520, 7600, 8930, 9400, 10564, 11120, 13066, 13205, 13900, 14288, 15200, 17860, 18800, 21128, 22240, 22325, 26132, 26410, 27800, 28576, 32665, 35720, 37600, 42256, 44650, 52264, 52820, 55600, 65330, 66025, 71440, 84512, 89300, 104528, 105640, 111200, 124127, 130660, 132050, 142880, 163325, 178600, 209056, 211280, 248254, 261320, 264100, 326650, 357200, 422560, 496508, 522640, 528200, 620635, 653300, 714400, 993016, 1045280, 1056400, 1241270, 1306600, 1986032, 2112800, 2482540, 2613200, 3103175, 3972064, 4965080, 5226400, 6206350, 9930160, 12412700, 19860320, 24825400, 49650800, 99301600]

約数ペア:

[(1, 99301600), (2, 49650800), (4, 24825400), (5, 19860320), (8, 12412700), (10, 9930160), (16, 6206350), (19, 5226400), (20, 4965080), (25, 3972064), (32, 3103175), (38, 2613200), (40, 2482540), (47, 2112800), (50, 1986032), (76, 1306600), (80, 1241270), (94, 1056400), (95, 1045280), (100, 993016), (139, 714400), (152, 653300), (160, 620635), (188, 528200), (190, 522640), (200, 496508), (235, 422560), (278, 357200), (304, 326650), (376, 264100), (380, 261320), (400, 248254), (470, 211280), (475, 209056), (556, 178600), (608, 163325), (695, 142880), (752, 132050), (760, 130660), (800, 124127), (893, 111200), (940, 105640), (950, 104528), (1112, 89300), (1175, 84512), (1390, 71440), (1504, 66025), (1520, 65330), (1786, 55600), (1880, 52820), (1900, 52264), (2224, 44650), (2350, 42256), (2641, 37600), (2780, 35720), (3040, 32665), (3475, 28576), (3572, 27800), (3760, 26410), (3800, 26132), (4448, 22325), (4465, 22240), (4700, 21128), (5282, 18800), (5560, 17860), (6533, 15200), (6950, 14288), (7144, 13900), (7520, 13205), (7600, 13066), (8930, 11120), (9400, 10564)]