224267680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 664167168

約数和(自身を除く): 439899488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 211, 224, 260, 280, 292, 364, 365, 416, 422, 455, 511, 520, 560, 584, 728, 730, 844, 910, 949, 1022, 1040, 1055, 1120, 1168, 1456, 1460, 1477, 1688, 1820, 1898, 2044, 2080, 2110, 2336, 2555, 2743, 2912, 2920, 2954, 3376, 3640, 3796, 4088, 4220, 4745, 5110, 5486, 5840, 5908, 6643, 6752, 7280, 7385, 7592, 8176, 8440, 9490, 10220, 10972, 11680, 11816, 13286, 13715, 14560, 14770, 15184, 15403, 16352, 16880, 18980, 19201, 20440, 21944, 23632, 26572, 27430, 29540, 30368, 30806, 33215, 33760, 37960, 38402, 40880, 43888, 47264, 53144, 54860, 59080, 61612, 66430, 75920, 76804, 77015, 81760, 87776, 96005, 106288, 107821, 109720, 118160, 123224, 132860, 151840, 153608, 154030, 192010, 200239, 212576, 215642, 219440, 236320, 246448, 265720, 307216, 308060, 384020, 400478, 431284, 438880, 492896, 531440, 539105, 614432, 616120, 768040, 800956, 862568, 1001195, 1062880, 1078210, 1232240, 1401673, 1536080, 1601912, 1725136, 2002390, 2156420, 2464480, 2803346, 3072160, 3203824, 3450272, 4004780, 4312840, 5606692, 6407648, 7008365, 8009560, 8625680, 11213384, 14016730, 16019120, 17251360, 22426768, 28033460, 32038240, 44853536, 56066920, 112133840, 224267680]

約数ペア:

[(1, 224267680), (2, 112133840), (4, 56066920), (5, 44853536), (7, 32038240), (8, 28033460), (10, 22426768), (13, 17251360), (14, 16019120), (16, 14016730), (20, 11213384), (26, 8625680), (28, 8009560), (32, 7008365), (35, 6407648), (40, 5606692), (52, 4312840), (56, 4004780), (65, 3450272), (70, 3203824), (73, 3072160), (80, 2803346), (91, 2464480), (104, 2156420), (112, 2002390), (130, 1725136), (140, 1601912), (146, 1536080), (160, 1401673), (182, 1232240), (208, 1078210), (211, 1062880), (224, 1001195), (260, 862568), (280, 800956), (292, 768040), (364, 616120), (365, 614432), (416, 539105), (422, 531440), (455, 492896), (511, 438880), (520, 431284), (560, 400478), (584, 384020), (728, 308060), (730, 307216), (844, 265720), (910, 246448), (949, 236320), (1022, 219440), (1040, 215642), (1055, 212576), (1120, 200239), (1168, 192010), (1456, 154030), (1460, 153608), (1477, 151840), (1688, 132860), (1820, 123224), (1898, 118160), (2044, 109720), (2080, 107821), (2110, 106288), (2336, 96005), (2555, 87776), (2743, 81760), (2912, 77015), (2920, 76804), (2954, 75920), (3376, 66430), (3640, 61612), (3796, 59080), (4088, 54860), (4220, 53144), (4745, 47264), (5110, 43888), (5486, 40880), (5840, 38402), (5908, 37960), (6643, 33760), (6752, 33215), (7280, 30806), (7385, 30368), (7592, 29540), (8176, 27430), (8440, 26572), (9490, 23632), (10220, 21944), (10972, 20440), (11680, 19201), (11816, 18980), (13286, 16880), (13715, 16352), (14560, 15403), (14770, 15184)]