208555200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2104

約数の個数: 252

約数和(自身を含む): 847557360

約数和(自身を除く): 639002160

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, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2069, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4138, 4200, 4800, 5040, 5600, 6207, 6300, 6720, 7200, 8276, 8400, 10080, 10345, 11200, 12414, 12600, 14400, 14483, 16552, 16800, 18621, 20160, 20690, 24828, 25200, 28966, 31035, 33104, 33600, 37242, 41380, 43449, 49656, 50400, 51725, 57932, 62070, 66208, 72415, 74484, 82760, 86898, 93105, 99312, 100800, 103450, 115864, 124140, 130347, 132416, 144830, 148968, 155175, 165520, 173796, 186210, 198624, 206900, 217245, 231728, 248280, 260694, 289660, 297936, 310350, 331040, 347592, 362075, 372420, 397248, 413800, 434490, 463456, 465525, 496560, 521388, 579320, 595872, 620700, 651735, 662080, 695184, 724150, 744840, 827600, 868980, 926912, 931050, 993120, 1042776, 1086225, 1158640, 1191744, 1241400, 1303470, 1390368, 1448300, 1489680, 1655200, 1737960, 1862100, 1986240, 2085552, 2172450, 2317280, 2482800, 2606940, 2780736, 2896600, 2979360, 3258675, 3310400, 3475920, 3724200, 4171104, 4344900, 4634560, 4965600, 5213880, 5793200, 5958720, 6517350, 6951840, 7448400, 8342208, 8689800, 9931200, 10427760, 11586400, 13034700, 13903680, 14896800, 17379600, 20855520, 23172800, 26069400, 29793600, 34759200, 41711040, 52138800, 69518400, 104277600, 208555200]

約数ペア:

[(1, 208555200), (2, 104277600), (3, 69518400), (4, 52138800), (5, 41711040), (6, 34759200), (7, 29793600), (8, 26069400), (9, 23172800), (10, 20855520), (12, 17379600), (14, 14896800), (15, 13903680), (16, 13034700), (18, 11586400), (20, 10427760), (21, 9931200), (24, 8689800), (25, 8342208), (28, 7448400), (30, 6951840), (32, 6517350), (35, 5958720), (36, 5793200), (40, 5213880), (42, 4965600), (45, 4634560), (48, 4344900), (50, 4171104), (56, 3724200), (60, 3475920), (63, 3310400), (64, 3258675), (70, 2979360), (72, 2896600), (75, 2780736), (80, 2606940), (84, 2482800), (90, 2317280), (96, 2172450), (100, 2085552), (105, 1986240), (112, 1862100), (120, 1737960), (126, 1655200), (140, 1489680), (144, 1448300), (150, 1390368), (160, 1303470), (168, 1241400), (175, 1191744), (180, 1158640), (192, 1086225), (200, 1042776), (210, 993120), (224, 931050), (225, 926912), (240, 868980), (252, 827600), (280, 744840), (288, 724150), (300, 695184), (315, 662080), (320, 651735), (336, 620700), (350, 595872), (360, 579320), (400, 521388), (420, 496560), (448, 465525), (450, 463456), (480, 434490), (504, 413800), (525, 397248), (560, 372420), (576, 362075), (600, 347592), (630, 331040), (672, 310350), (700, 297936), (720, 289660), (800, 260694), (840, 248280), (900, 231728), (960, 217245), (1008, 206900), (1050, 198624), (1120, 186210), (1200, 173796), (1260, 165520), (1344, 155175), (1400, 148968), (1440, 144830), (1575, 132416), (1600, 130347), (1680, 124140), (1800, 115864), (2016, 103450), (2069, 100800), (2100, 99312), (2240, 93105), (2400, 86898), (2520, 82760), (2800, 74484), (2880, 72415), (3150, 66208), (3360, 62070), (3600, 57932), (4032, 51725), (4138, 50400), (4200, 49656), (4800, 43449), (5040, 41380), (5600, 37242), (6207, 33600), (6300, 33104), (6720, 31035), (7200, 28966), (8276, 25200), (8400, 24828), (10080, 20690), (10345, 20160), (11200, 18621), (12414, 16800), (12600, 16552), (14400, 14483)]