201991516800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2657}}^1\times {\mathrm{7919}}^1$

素因数の和:10603

約数の個数: 192

約数和(自身を含む): 665644003200

約数和(自身を除く): 463652486400

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, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2657, 3200, 4800, 5314, 7919, 7971, 9600, 10628, 13285, 15838, 15942, 21256, 23757, 26570, 31676, 31884, 39595, 39855, 42512, 47514, 53140, 63352, 63768, 66425, 79190, 79710, 85024, 95028, 106280, 118785, 126704, 127536, 132850, 158380, 159420, 170048, 190056, 197975, 199275, 212560, 237570, 253408, 255072, 265700, 316760, 318840, 340096, 380112, 395950, 398550, 425120, 475140, 506816, 510144, 531400, 593925, 633520, 637680, 760224, 791900, 797100, 850240, 950280, 1013632, 1020288, 1062800, 1187850, 1267040, 1275360, 1520448, 1583800, 1594200, 1700480, 1900560, 2125600, 2375700, 2534080, 2550720, 3040896, 3167600, 3188400, 3801120, 4251200, 4751400, 5068160, 5101440, 6335200, 6376800, 7602240, 8502400, 9502800, 12670400, 12753600, 15204480, 19005600, 21040783, 25340800, 25507200, 38011200, 42081566, 63122349, 76022400, 84163132, 105203915, 126244698, 168326264, 210407830, 252489396, 315611745, 336652528, 420815660, 504978792, 526019575, 631223490, 673305056, 841631320, 1009957584, 1052039150, 1262446980, 1346610112, 1578058725, 1683262640, 2019915168, 2104078300, 2524893960, 2693220224, 3156117450, 3366525280, 4039830336, 4208156600, 5049787920, 6312234900, 6733050560, 8079660672, 8416313200, 10099575840, 12624469800, 13466101120, 16832626400, 20199151680, 25248939600, 33665252800, 40398303360, 50497879200, 67330505600, 100995758400, 201991516800]

約数ペア:

[(1, 201991516800), (2, 100995758400), (3, 67330505600), (4, 50497879200), (5, 40398303360), (6, 33665252800), (8, 25248939600), (10, 20199151680), (12, 16832626400), (15, 13466101120), (16, 12624469800), (20, 10099575840), (24, 8416313200), (25, 8079660672), (30, 6733050560), (32, 6312234900), (40, 5049787920), (48, 4208156600), (50, 4039830336), (60, 3366525280), (64, 3156117450), (75, 2693220224), (80, 2524893960), (96, 2104078300), (100, 2019915168), (120, 1683262640), (128, 1578058725), (150, 1346610112), (160, 1262446980), (192, 1052039150), (200, 1009957584), (240, 841631320), (300, 673305056), (320, 631223490), (384, 526019575), (400, 504978792), (480, 420815660), (600, 336652528), (640, 315611745), (800, 252489396), (960, 210407830), (1200, 168326264), (1600, 126244698), (1920, 105203915), (2400, 84163132), (2657, 76022400), (3200, 63122349), (4800, 42081566), (5314, 38011200), (7919, 25507200), (7971, 25340800), (9600, 21040783), (10628, 19005600), (13285, 15204480), (15838, 12753600), (15942, 12670400), (21256, 9502800), (23757, 8502400), (26570, 7602240), (31676, 6376800), (31884, 6335200), (39595, 5101440), (39855, 5068160), (42512, 4751400), (47514, 4251200), (53140, 3801120), (63352, 3188400), (63768, 3167600), (66425, 3040896), (79190, 2550720), (79710, 2534080), (85024, 2375700), (95028, 2125600), (106280, 1900560), (118785, 1700480), (126704, 1594200), (127536, 1583800), (132850, 1520448), (158380, 1275360), (159420, 1267040), (170048, 1187850), (190056, 1062800), (197975, 1020288), (199275, 1013632), (212560, 950280), (237570, 850240), (253408, 797100), (255072, 791900), (265700, 760224), (316760, 637680), (318840, 633520), (340096, 593925), (380112, 531400), (395950, 510144), (398550, 506816), (425120, 475140)]