101637760

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 283968000

約数和(自身を除く): 182330240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 463, 490, 560, 640, 686, 784, 896, 926, 980, 1120, 1372, 1568, 1715, 1852, 1960, 2240, 2315, 2744, 3136, 3241, 3430, 3704, 3920, 4480, 4630, 5488, 6272, 6482, 6860, 7408, 7840, 9260, 10976, 12964, 13720, 14816, 15680, 16205, 18520, 21952, 22687, 25928, 27440, 29632, 31360, 32410, 37040, 43904, 45374, 51856, 54880, 59264, 64820, 74080, 90748, 103712, 109760, 113435, 129640, 148160, 158809, 181496, 207424, 219520, 226870, 259280, 296320, 317618, 362992, 414848, 453740, 518560, 635236, 725984, 794045, 907480, 1037120, 1270472, 1451968, 1588090, 1814960, 2074240, 2540944, 2903936, 3176180, 3629920, 5081888, 6352360, 7259840, 10163776, 12704720, 14519680, 20327552, 25409440, 50818880, 101637760]

約数ペア:

[(1, 101637760), (2, 50818880), (4, 25409440), (5, 20327552), (7, 14519680), (8, 12704720), (10, 10163776), (14, 7259840), (16, 6352360), (20, 5081888), (28, 3629920), (32, 3176180), (35, 2903936), (40, 2540944), (49, 2074240), (56, 1814960), (64, 1588090), (70, 1451968), (80, 1270472), (98, 1037120), (112, 907480), (128, 794045), (140, 725984), (160, 635236), (196, 518560), (224, 453740), (245, 414848), (280, 362992), (320, 317618), (343, 296320), (392, 259280), (448, 226870), (463, 219520), (490, 207424), (560, 181496), (640, 158809), (686, 148160), (784, 129640), (896, 113435), (926, 109760), (980, 103712), (1120, 90748), (1372, 74080), (1568, 64820), (1715, 59264), (1852, 54880), (1960, 51856), (2240, 45374), (2315, 43904), (2744, 37040), (3136, 32410), (3241, 31360), (3430, 29632), (3704, 27440), (3920, 25928), (4480, 22687), (4630, 21952), (5488, 18520), (6272, 16205), (6482, 15680), (6860, 14816), (7408, 13720), (7840, 12964), (9260, 10976)]