203064400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 642101760

約数和(自身を除く): 439037360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 175, 176, 190, 200, 209, 220, 266, 275, 280, 304, 308, 347, 350, 380, 385, 400, 418, 440, 475, 532, 550, 560, 616, 665, 694, 700, 760, 770, 836, 880, 950, 1045, 1064, 1100, 1232, 1330, 1388, 1400, 1463, 1520, 1540, 1672, 1735, 1900, 1925, 2090, 2128, 2200, 2429, 2660, 2776, 2800, 2926, 3080, 3325, 3344, 3470, 3800, 3817, 3850, 4180, 4400, 4858, 5225, 5320, 5552, 5852, 6160, 6593, 6650, 6940, 7315, 7600, 7634, 7700, 8360, 8675, 9716, 10450, 10640, 11704, 12145, 13186, 13300, 13880, 14630, 15268, 15400, 16720, 17350, 19085, 19432, 20900, 23408, 24290, 26372, 26600, 26719, 27760, 29260, 30536, 30800, 32965, 34700, 36575, 38170, 38864, 41800, 46151, 48580, 52744, 53200, 53438, 58520, 60725, 61072, 65930, 69400, 72523, 73150, 76340, 83600, 92302, 95425, 97160, 105488, 106876, 117040, 121450, 131860, 133595, 138800, 145046, 146300, 152680, 164825, 184604, 190850, 194320, 213752, 230755, 242900, 263720, 267190, 290092, 292600, 305360, 329650, 362615, 369208, 381700, 427504, 461510, 485800, 507661, 527440, 534380, 580184, 585200, 659300, 667975, 725230, 738416, 763400, 923020, 971600, 1015322, 1068760, 1153775, 1160368, 1318600, 1335950, 1450460, 1526800, 1813075, 1846040, 2030644, 2137520, 2307550, 2538305, 2637200, 2671900, 2900920, 3626150, 3692080, 4061288, 4615100, 5076610, 5343800, 5801840, 7252300, 8122576, 9230200, 10153220, 10687600, 12691525, 14504600, 18460400, 20306440, 25383050, 29009200, 40612880, 50766100, 101532200, 203064400]

約数ペア:

[(1, 203064400), (2, 101532200), (4, 50766100), (5, 40612880), (7, 29009200), (8, 25383050), (10, 20306440), (11, 18460400), (14, 14504600), (16, 12691525), (19, 10687600), (20, 10153220), (22, 9230200), (25, 8122576), (28, 7252300), (35, 5801840), (38, 5343800), (40, 5076610), (44, 4615100), (50, 4061288), (55, 3692080), (56, 3626150), (70, 2900920), (76, 2671900), (77, 2637200), (80, 2538305), (88, 2307550), (95, 2137520), (100, 2030644), (110, 1846040), (112, 1813075), (133, 1526800), (140, 1450460), (152, 1335950), (154, 1318600), (175, 1160368), (176, 1153775), (190, 1068760), (200, 1015322), (209, 971600), (220, 923020), (266, 763400), (275, 738416), (280, 725230), (304, 667975), (308, 659300), (347, 585200), (350, 580184), (380, 534380), (385, 527440), (400, 507661), (418, 485800), (440, 461510), (475, 427504), (532, 381700), (550, 369208), (560, 362615), (616, 329650), (665, 305360), (694, 292600), (700, 290092), (760, 267190), (770, 263720), (836, 242900), (880, 230755), (950, 213752), (1045, 194320), (1064, 190850), (1100, 184604), (1232, 164825), (1330, 152680), (1388, 146300), (1400, 145046), (1463, 138800), (1520, 133595), (1540, 131860), (1672, 121450), (1735, 117040), (1900, 106876), (1925, 105488), (2090, 97160), (2128, 95425), (2200, 92302), (2429, 83600), (2660, 76340), (2776, 73150), (2800, 72523), (2926, 69400), (3080, 65930), (3325, 61072), (3344, 60725), (3470, 58520), (3800, 53438), (3817, 53200), (3850, 52744), (4180, 48580), (4400, 46151), (4858, 41800), (5225, 38864), (5320, 38170), (5552, 36575), (5852, 34700), (6160, 32965), (6593, 30800), (6650, 30536), (6940, 29260), (7315, 27760), (7600, 26719), (7634, 26600), (7700, 26372), (8360, 24290), (8675, 23408), (9716, 20900), (10450, 19432), (10640, 19085), (11704, 17350), (12145, 16720), (13186, 15400), (13300, 15268), (13880, 14630)]