199926720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 336

約数和(自身を含む): 806427648

約数和(自身を除く): 606500928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 192, 210, 211, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 420, 422, 423, 448, 470, 480, 504, 560, 564, 576, 630, 633, 658, 672, 705, 720, 752, 840, 844, 846, 940, 960, 987, 1008, 1055, 1120, 1128, 1260, 1266, 1316, 1344, 1410, 1440, 1477, 1504, 1645, 1680, 1688, 1692, 1880, 1899, 1974, 2016, 2110, 2115, 2240, 2256, 2520, 2532, 2632, 2820, 2880, 2954, 2961, 3008, 3165, 3290, 3360, 3376, 3384, 3760, 3798, 3948, 4032, 4220, 4230, 4431, 4512, 4935, 5040, 5064, 5264, 5640, 5908, 5922, 6330, 6580, 6720, 6752, 6768, 7385, 7520, 7596, 7896, 8440, 8460, 8862, 9024, 9495, 9870, 9917, 10080, 10128, 10528, 11280, 11816, 11844, 12660, 13160, 13293, 13504, 13536, 14770, 14805, 15040, 15192, 15792, 16880, 16920, 17724, 18990, 19740, 19834, 20160, 20256, 21056, 22155, 22560, 23632, 23688, 25320, 26320, 26586, 27072, 29540, 29610, 29751, 30384, 31584, 33760, 33840, 35448, 37980, 39480, 39668, 40512, 44310, 45120, 47264, 47376, 49585, 50640, 52640, 53172, 59080, 59220, 59502, 60768, 63168, 66465, 67520, 67680, 69419, 70896, 75960, 78960, 79336, 88620, 89253, 94528, 94752, 99170, 101280, 105280, 106344, 118160, 118440, 119004, 121536, 132930, 135360, 138838, 141792, 148755, 151920, 157920, 158672, 177240, 178506, 189504, 198340, 202560, 208257, 212688, 236320, 236880, 238008, 265860, 277676, 283584, 297510, 303840, 315840, 317344, 347095, 354480, 357012, 396680, 416514, 425376, 446265, 472640, 473760, 476016, 531720, 555352, 595020, 607680, 624771, 634688, 694190, 708960, 714024, 793360, 833028, 850752, 892530, 947520, 952032, 1041285, 1063440, 1110704, 1190040, 1249542, 1388380, 1417920, 1428048, 1586720, 1666056, 1785060, 1904064, 2082570, 2126880, 2221408, 2380080, 2499084, 2776760, 2856096, 3123855, 3173440, 3332112, 3570120, 4165140, 4253760, 4442816, 4760160, 4998168, 5553520, 5712192, 6247710, 6664224, 7140240, 8330280, 9520320, 9996336, 11107040, 12495420, 13328448, 14280480, 16660560, 19992672, 22214080, 24990840, 28560960, 33321120, 39985344, 49981680, 66642240, 99963360, 199926720]

約数ペア:

[(1, 199926720), (2, 99963360), (3, 66642240), (4, 49981680), (5, 39985344), (6, 33321120), (7, 28560960), (8, 24990840), (9, 22214080), (10, 19992672), (12, 16660560), (14, 14280480), (15, 13328448), (16, 12495420), (18, 11107040), (20, 9996336), (21, 9520320), (24, 8330280), (28, 7140240), (30, 6664224), (32, 6247710), (35, 5712192), (36, 5553520), (40, 4998168), (42, 4760160), (45, 4442816), (47, 4253760), (48, 4165140), (56, 3570120), (60, 3332112), (63, 3173440), (64, 3123855), (70, 2856096), (72, 2776760), (80, 2499084), (84, 2380080), (90, 2221408), (94, 2126880), (96, 2082570), (105, 1904064), (112, 1785060), (120, 1666056), (126, 1586720), (140, 1428048), (141, 1417920), (144, 1388380), (160, 1249542), (168, 1190040), (180, 1110704), (188, 1063440), (192, 1041285), (210, 952032), (211, 947520), (224, 892530), (235, 850752), (240, 833028), (252, 793360), (280, 714024), (282, 708960), (288, 694190), (315, 634688), (320, 624771), (329, 607680), (336, 595020), (360, 555352), (376, 531720), (420, 476016), (422, 473760), (423, 472640), (448, 446265), (470, 425376), (480, 416514), (504, 396680), (560, 357012), (564, 354480), (576, 347095), (630, 317344), (633, 315840), (658, 303840), (672, 297510), (705, 283584), (720, 277676), (752, 265860), (840, 238008), (844, 236880), (846, 236320), (940, 212688), (960, 208257), (987, 202560), (1008, 198340), (1055, 189504), (1120, 178506), (1128, 177240), (1260, 158672), (1266, 157920), (1316, 151920), (1344, 148755), (1410, 141792), (1440, 138838), (1477, 135360), (1504, 132930), (1645, 121536), (1680, 119004), (1688, 118440), (1692, 118160), (1880, 106344), (1899, 105280), (1974, 101280), (2016, 99170), (2110, 94752), (2115, 94528), (2240, 89253), (2256, 88620), (2520, 79336), (2532, 78960), (2632, 75960), (2820, 70896), (2880, 69419), (2954, 67680), (2961, 67520), (3008, 66465), (3165, 63168), (3290, 60768), (3360, 59502), (3376, 59220), (3384, 59080), (3760, 53172), (3798, 52640), (3948, 50640), (4032, 49585), (4220, 47376), (4230, 47264), (4431, 45120), (4512, 44310), (4935, 40512), (5040, 39668), (5064, 39480), (5264, 37980), (5640, 35448), (5908, 33840), (5922, 33760), (6330, 31584), (6580, 30384), (6720, 29751), (6752, 29610), (6768, 29540), (7385, 27072), (7520, 26586), (7596, 26320), (7896, 25320), (8440, 23688), (8460, 23632), (8862, 22560), (9024, 22155), (9495, 21056), (9870, 20256), (9917, 20160), (10080, 19834), (10128, 19740), (10528, 18990), (11280, 17724), (11816, 16920), (11844, 16880), (12660, 15792), (13160, 15192), (13293, 15040), (13504, 14805), (13536, 14770)]