199276800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 670644576

約数和(自身を除く): 471367776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 107, 120, 128, 150, 160, 192, 194, 200, 214, 240, 256, 291, 300, 320, 321, 384, 388, 400, 428, 480, 485, 535, 582, 600, 640, 642, 768, 776, 800, 856, 960, 970, 1070, 1164, 1200, 1280, 1284, 1455, 1552, 1600, 1605, 1712, 1920, 1940, 2140, 2328, 2400, 2425, 2568, 2675, 2910, 3104, 3200, 3210, 3424, 3840, 3880, 4280, 4656, 4800, 4850, 5136, 5350, 5820, 6208, 6400, 6420, 6848, 7275, 7760, 8025, 8560, 9312, 9600, 9700, 10272, 10379, 10700, 11640, 12416, 12840, 13696, 14550, 15520, 16050, 17120, 18624, 19200, 19400, 20544, 20758, 21400, 23280, 24832, 25680, 27392, 29100, 31040, 31137, 32100, 34240, 37248, 38800, 41088, 41516, 42800, 46560, 51360, 51895, 58200, 62080, 62274, 64200, 68480, 74496, 77600, 82176, 83032, 85600, 93120, 102720, 103790, 116400, 124160, 124548, 128400, 136960, 155200, 155685, 166064, 171200, 186240, 205440, 207580, 232800, 249096, 256800, 259475, 310400, 311370, 332128, 342400, 372480, 410880, 415160, 465600, 498192, 513600, 518950, 620800, 622740, 664256, 684800, 778425, 830320, 931200, 996384, 1027200, 1037900, 1245480, 1328512, 1556850, 1660640, 1862400, 1992768, 2054400, 2075800, 2490960, 2657024, 3113700, 3321280, 3985536, 4151600, 4981920, 6227400, 6642560, 7971072, 8303200, 9963840, 12454800, 13285120, 16606400, 19927680, 24909600, 33212800, 39855360, 49819200, 66425600, 99638400, 199276800]

約数ペア:

[(1, 199276800), (2, 99638400), (3, 66425600), (4, 49819200), (5, 39855360), (6, 33212800), (8, 24909600), (10, 19927680), (12, 16606400), (15, 13285120), (16, 12454800), (20, 9963840), (24, 8303200), (25, 7971072), (30, 6642560), (32, 6227400), (40, 4981920), (48, 4151600), (50, 3985536), (60, 3321280), (64, 3113700), (75, 2657024), (80, 2490960), (96, 2075800), (97, 2054400), (100, 1992768), (107, 1862400), (120, 1660640), (128, 1556850), (150, 1328512), (160, 1245480), (192, 1037900), (194, 1027200), (200, 996384), (214, 931200), (240, 830320), (256, 778425), (291, 684800), (300, 664256), (320, 622740), (321, 620800), (384, 518950), (388, 513600), (400, 498192), (428, 465600), (480, 415160), (485, 410880), (535, 372480), (582, 342400), (600, 332128), (640, 311370), (642, 310400), (768, 259475), (776, 256800), (800, 249096), (856, 232800), (960, 207580), (970, 205440), (1070, 186240), (1164, 171200), (1200, 166064), (1280, 155685), (1284, 155200), (1455, 136960), (1552, 128400), (1600, 124548), (1605, 124160), (1712, 116400), (1920, 103790), (1940, 102720), (2140, 93120), (2328, 85600), (2400, 83032), (2425, 82176), (2568, 77600), (2675, 74496), (2910, 68480), (3104, 64200), (3200, 62274), (3210, 62080), (3424, 58200), (3840, 51895), (3880, 51360), (4280, 46560), (4656, 42800), (4800, 41516), (4850, 41088), (5136, 38800), (5350, 37248), (5820, 34240), (6208, 32100), (6400, 31137), (6420, 31040), (6848, 29100), (7275, 27392), (7760, 25680), (8025, 24832), (8560, 23280), (9312, 21400), (9600, 20758), (9700, 20544), (10272, 19400), (10379, 19200), (10700, 18624), (11640, 17120), (12416, 16050), (12840, 15520), (13696, 14550)]