173249440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 513789696

約数和(自身を除く): 340540256

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, 163, 182, 208, 224, 260, 280, 292, 326, 364, 365, 416, 455, 511, 520, 560, 584, 652, 728, 730, 815, 910, 949, 1022, 1040, 1120, 1141, 1168, 1304, 1456, 1460, 1630, 1820, 1898, 2044, 2080, 2119, 2282, 2336, 2555, 2608, 2912, 2920, 3260, 3640, 3796, 4088, 4238, 4564, 4745, 5110, 5216, 5705, 5840, 6520, 6643, 7280, 7592, 8176, 8476, 9128, 9490, 10220, 10595, 11410, 11680, 11899, 13040, 13286, 14560, 14833, 15184, 16352, 16952, 18256, 18980, 20440, 21190, 22820, 23798, 26080, 26572, 29666, 30368, 33215, 33904, 36512, 37960, 40880, 42380, 45640, 47596, 53144, 59332, 59495, 66430, 67808, 74165, 75920, 81760, 83293, 84760, 91280, 95192, 106288, 118664, 118990, 132860, 148330, 151840, 154687, 166586, 169520, 182560, 190384, 212576, 237328, 237980, 265720, 296660, 309374, 333172, 339040, 380768, 416465, 474656, 475960, 531440, 593320, 618748, 666344, 773435, 832930, 951920, 1062880, 1082809, 1186640, 1237496, 1332688, 1546870, 1665860, 1903840, 2165618, 2373280, 2474992, 2665376, 3093740, 3331720, 4331236, 4949984, 5414045, 6187480, 6663440, 8662472, 10828090, 12374960, 13326880, 17324944, 21656180, 24749920, 34649888, 43312360, 86624720, 173249440]

約数ペア:

[(1, 173249440), (2, 86624720), (4, 43312360), (5, 34649888), (7, 24749920), (8, 21656180), (10, 17324944), (13, 13326880), (14, 12374960), (16, 10828090), (20, 8662472), (26, 6663440), (28, 6187480), (32, 5414045), (35, 4949984), (40, 4331236), (52, 3331720), (56, 3093740), (65, 2665376), (70, 2474992), (73, 2373280), (80, 2165618), (91, 1903840), (104, 1665860), (112, 1546870), (130, 1332688), (140, 1237496), (146, 1186640), (160, 1082809), (163, 1062880), (182, 951920), (208, 832930), (224, 773435), (260, 666344), (280, 618748), (292, 593320), (326, 531440), (364, 475960), (365, 474656), (416, 416465), (455, 380768), (511, 339040), (520, 333172), (560, 309374), (584, 296660), (652, 265720), (728, 237980), (730, 237328), (815, 212576), (910, 190384), (949, 182560), (1022, 169520), (1040, 166586), (1120, 154687), (1141, 151840), (1168, 148330), (1304, 132860), (1456, 118990), (1460, 118664), (1630, 106288), (1820, 95192), (1898, 91280), (2044, 84760), (2080, 83293), (2119, 81760), (2282, 75920), (2336, 74165), (2555, 67808), (2608, 66430), (2912, 59495), (2920, 59332), (3260, 53144), (3640, 47596), (3796, 45640), (4088, 42380), (4238, 40880), (4564, 37960), (4745, 36512), (5110, 33904), (5216, 33215), (5705, 30368), (5840, 29666), (6520, 26572), (6643, 26080), (7280, 23798), (7592, 22820), (8176, 21190), (8476, 20440), (9128, 18980), (9490, 18256), (10220, 16952), (10595, 16352), (11410, 15184), (11680, 14833), (11899, 14560), (13040, 13286)]