198727200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 216

約数和(自身を含む): 801073728

約数和(自身を除く): 602346528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 3943, 4200, 5040, 5600, 6300, 7200, 7886, 8400, 10080, 11829, 12600, 15772, 16800, 19715, 23658, 25200, 27601, 31544, 35487, 39430, 47316, 50400, 55202, 59145, 63088, 70974, 78860, 82803, 94632, 98575, 110404, 118290, 126176, 138005, 141948, 157720, 165606, 177435, 189264, 197150, 220808, 236580, 248409, 276010, 283896, 295725, 315440, 331212, 354870, 378528, 394300, 414015, 441616, 473160, 496818, 552020, 567792, 591450, 630880, 662424, 690025, 709740, 788600, 828030, 883232, 887175, 946320, 993636, 1104040, 1135584, 1182900, 1242045, 1324848, 1380050, 1419480, 1577200, 1656060, 1774350, 1892640, 1987272, 2070075, 2208080, 2365800, 2484090, 2649696, 2760100, 2838960, 3154400, 3312120, 3548700, 3974544, 4140150, 4416160, 4731600, 4968180, 5520200, 5677920, 6210225, 6624240, 7097400, 7949088, 8280300, 9463200, 9936360, 11040400, 12420450, 13248480, 14194800, 16560600, 19872720, 22080800, 24840900, 28389600, 33121200, 39745440, 49681800, 66242400, 99363600, 198727200]

約数ペア:

[(1, 198727200), (2, 99363600), (3, 66242400), (4, 49681800), (5, 39745440), (6, 33121200), (7, 28389600), (8, 24840900), (9, 22080800), (10, 19872720), (12, 16560600), (14, 14194800), (15, 13248480), (16, 12420450), (18, 11040400), (20, 9936360), (21, 9463200), (24, 8280300), (25, 7949088), (28, 7097400), (30, 6624240), (32, 6210225), (35, 5677920), (36, 5520200), (40, 4968180), (42, 4731600), (45, 4416160), (48, 4140150), (50, 3974544), (56, 3548700), (60, 3312120), (63, 3154400), (70, 2838960), (72, 2760100), (75, 2649696), (80, 2484090), (84, 2365800), (90, 2208080), (96, 2070075), (100, 1987272), (105, 1892640), (112, 1774350), (120, 1656060), (126, 1577200), (140, 1419480), (144, 1380050), (150, 1324848), (160, 1242045), (168, 1182900), (175, 1135584), (180, 1104040), (200, 993636), (210, 946320), (224, 887175), (225, 883232), (240, 828030), (252, 788600), (280, 709740), (288, 690025), (300, 662424), (315, 630880), (336, 591450), (350, 567792), (360, 552020), (400, 496818), (420, 473160), (450, 441616), (480, 414015), (504, 394300), (525, 378528), (560, 354870), (600, 331212), (630, 315440), (672, 295725), (700, 283896), (720, 276010), (800, 248409), (840, 236580), (900, 220808), (1008, 197150), (1050, 189264), (1120, 177435), (1200, 165606), (1260, 157720), (1400, 141948), (1440, 138005), (1575, 126176), (1680, 118290), (1800, 110404), (2016, 98575), (2100, 94632), (2400, 82803), (2520, 78860), (2800, 70974), (3150, 63088), (3360, 59145), (3600, 55202), (3943, 50400), (4200, 47316), (5040, 39430), (5600, 35487), (6300, 31544), (7200, 27601), (7886, 25200), (8400, 23658), (10080, 19715), (11829, 16800), (12600, 15772)]