143209920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 527279616

約数和(自身を除く): 384069696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 192, 202, 210, 211, 224, 240, 280, 303, 320, 336, 404, 420, 422, 448, 480, 505, 560, 606, 633, 672, 707, 808, 840, 844, 960, 1010, 1055, 1120, 1212, 1266, 1344, 1414, 1477, 1515, 1616, 1680, 1688, 2020, 2110, 2121, 2240, 2424, 2532, 2828, 2954, 3030, 3165, 3232, 3360, 3376, 3535, 4040, 4220, 4242, 4431, 4848, 5064, 5656, 5908, 6060, 6330, 6464, 6720, 6752, 7070, 7385, 8080, 8440, 8484, 8862, 9696, 10128, 10605, 11312, 11816, 12120, 12660, 13504, 14140, 14770, 16160, 16880, 16968, 17724, 19392, 20256, 21210, 21311, 22155, 22624, 23632, 24240, 25320, 28280, 29540, 32320, 33760, 33936, 35448, 40512, 42420, 42622, 44310, 45248, 47264, 48480, 50640, 56560, 59080, 63933, 67520, 67872, 70896, 84840, 85244, 88620, 94528, 96960, 101280, 106555, 113120, 118160, 127866, 135744, 141792, 149177, 169680, 170488, 177240, 202560, 213110, 226240, 236320, 255732, 283584, 298354, 319665, 339360, 340976, 354480, 426220, 447531, 472640, 511464, 596708, 639330, 678720, 681952, 708960, 745885, 852440, 895062, 1022928, 1193416, 1278660, 1363904, 1417920, 1491770, 1704880, 1790124, 2045856, 2237655, 2386832, 2557320, 2983540, 3409760, 3580248, 4091712, 4475310, 4773664, 5114640, 5967080, 6819520, 7160496, 8950620, 9547328, 10229280, 11934160, 14320992, 17901240, 20458560, 23868320, 28641984, 35802480, 47736640, 71604960, 143209920]

約数ペア:

[(1, 143209920), (2, 71604960), (3, 47736640), (4, 35802480), (5, 28641984), (6, 23868320), (7, 20458560), (8, 17901240), (10, 14320992), (12, 11934160), (14, 10229280), (15, 9547328), (16, 8950620), (20, 7160496), (21, 6819520), (24, 5967080), (28, 5114640), (30, 4773664), (32, 4475310), (35, 4091712), (40, 3580248), (42, 3409760), (48, 2983540), (56, 2557320), (60, 2386832), (64, 2237655), (70, 2045856), (80, 1790124), (84, 1704880), (96, 1491770), (101, 1417920), (105, 1363904), (112, 1278660), (120, 1193416), (140, 1022928), (160, 895062), (168, 852440), (192, 745885), (202, 708960), (210, 681952), (211, 678720), (224, 639330), (240, 596708), (280, 511464), (303, 472640), (320, 447531), (336, 426220), (404, 354480), (420, 340976), (422, 339360), (448, 319665), (480, 298354), (505, 283584), (560, 255732), (606, 236320), (633, 226240), (672, 213110), (707, 202560), (808, 177240), (840, 170488), (844, 169680), (960, 149177), (1010, 141792), (1055, 135744), (1120, 127866), (1212, 118160), (1266, 113120), (1344, 106555), (1414, 101280), (1477, 96960), (1515, 94528), (1616, 88620), (1680, 85244), (1688, 84840), (2020, 70896), (2110, 67872), (2121, 67520), (2240, 63933), (2424, 59080), (2532, 56560), (2828, 50640), (2954, 48480), (3030, 47264), (3165, 45248), (3232, 44310), (3360, 42622), (3376, 42420), (3535, 40512), (4040, 35448), (4220, 33936), (4242, 33760), (4431, 32320), (4848, 29540), (5064, 28280), (5656, 25320), (5908, 24240), (6060, 23632), (6330, 22624), (6464, 22155), (6720, 21311), (6752, 21210), (7070, 20256), (7385, 19392), (8080, 17724), (8440, 16968), (8484, 16880), (8862, 16160), (9696, 14770), (10128, 14140), (10605, 13504), (11312, 12660), (11816, 12120)]