75701080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 213449040

約数和(自身を除く): 137747960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 2971, 3185, 3640, 5096, 5942, 6370, 11884, 12740, 14855, 20797, 23768, 25480, 29710, 38623, 41594, 59420, 77246, 83188, 103985, 118840, 145579, 154492, 166376, 193115, 207970, 270361, 291158, 308984, 386230, 415940, 540722, 582316, 727895, 772460, 831880, 1081444, 1164632, 1351805, 1455790, 1544920, 1892527, 2162888, 2703610, 2911580, 3785054, 5407220, 5823160, 7570108, 9462635, 10814440, 15140216, 18925270, 37850540, 75701080]

約数ペア:

[(1, 75701080), (2, 37850540), (4, 18925270), (5, 15140216), (7, 10814440), (8, 9462635), (10, 7570108), (13, 5823160), (14, 5407220), (20, 3785054), (26, 2911580), (28, 2703610), (35, 2162888), (40, 1892527), (49, 1544920), (52, 1455790), (56, 1351805), (65, 1164632), (70, 1081444), (91, 831880), (98, 772460), (104, 727895), (130, 582316), (140, 540722), (182, 415940), (196, 386230), (245, 308984), (260, 291158), (280, 270361), (364, 207970), (392, 193115), (455, 166376), (490, 154492), (520, 145579), (637, 118840), (728, 103985), (910, 83188), (980, 77246), (1274, 59420), (1820, 41594), (1960, 38623), (2548, 29710), (2971, 25480), (3185, 23768), (3640, 20797), (5096, 14855), (5942, 12740), (6370, 11884)]