196697600

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 180

約数和(自身を含む): 539882112

約数和(自身を除く): 343184512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 127, 128, 160, 176, 200, 220, 242, 254, 256, 275, 320, 352, 400, 440, 484, 508, 512, 550, 605, 635, 640, 704, 800, 880, 968, 1016, 1100, 1210, 1270, 1280, 1397, 1408, 1600, 1760, 1936, 2032, 2200, 2420, 2540, 2560, 2794, 2816, 3025, 3175, 3200, 3520, 3872, 4064, 4400, 4840, 5080, 5588, 5632, 6050, 6350, 6400, 6985, 7040, 7744, 8128, 8800, 9680, 10160, 11176, 12100, 12700, 12800, 13970, 14080, 15367, 15488, 16256, 17600, 19360, 20320, 22352, 24200, 25400, 27940, 28160, 30734, 30976, 32512, 34925, 35200, 38720, 40640, 44704, 48400, 50800, 55880, 61468, 61952, 65024, 69850, 70400, 76835, 77440, 81280, 89408, 96800, 101600, 111760, 122936, 139700, 140800, 153670, 154880, 162560, 178816, 193600, 203200, 223520, 245872, 279400, 307340, 309760, 325120, 357632, 384175, 387200, 406400, 447040, 491744, 558800, 614680, 715264, 768350, 774400, 812800, 894080, 983488, 1117600, 1229360, 1536700, 1548800, 1625600, 1788160, 1966976, 2235200, 2458720, 3073400, 3576320, 3933952, 4470400, 4917440, 6146800, 7867904, 8940800, 9834880, 12293600, 17881600, 19669760, 24587200, 39339520, 49174400, 98348800, 196697600]

約数ペア:

[(1, 196697600), (2, 98348800), (4, 49174400), (5, 39339520), (8, 24587200), (10, 19669760), (11, 17881600), (16, 12293600), (20, 9834880), (22, 8940800), (25, 7867904), (32, 6146800), (40, 4917440), (44, 4470400), (50, 3933952), (55, 3576320), (64, 3073400), (80, 2458720), (88, 2235200), (100, 1966976), (110, 1788160), (121, 1625600), (127, 1548800), (128, 1536700), (160, 1229360), (176, 1117600), (200, 983488), (220, 894080), (242, 812800), (254, 774400), (256, 768350), (275, 715264), (320, 614680), (352, 558800), (400, 491744), (440, 447040), (484, 406400), (508, 387200), (512, 384175), (550, 357632), (605, 325120), (635, 309760), (640, 307340), (704, 279400), (800, 245872), (880, 223520), (968, 203200), (1016, 193600), (1100, 178816), (1210, 162560), (1270, 154880), (1280, 153670), (1397, 140800), (1408, 139700), (1600, 122936), (1760, 111760), (1936, 101600), (2032, 96800), (2200, 89408), (2420, 81280), (2540, 77440), (2560, 76835), (2794, 70400), (2816, 69850), (3025, 65024), (3175, 61952), (3200, 61468), (3520, 55880), (3872, 50800), (4064, 48400), (4400, 44704), (4840, 40640), (5080, 38720), (5588, 35200), (5632, 34925), (6050, 32512), (6350, 30976), (6400, 30734), (6985, 28160), (7040, 27940), (7744, 25400), (8128, 24200), (8800, 22352), (9680, 20320), (10160, 19360), (11176, 17600), (12100, 16256), (12700, 15488), (12800, 15367), (13970, 14080)]