227755320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1869

約数の個数: 128

約数和(自身を含む): 745113600

約数和(自身を除く): 517358280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1759, 1992, 2158, 2490, 3237, 3320, 3518, 4316, 4980, 5277, 5395, 6474, 7036, 8632, 8795, 9960, 10554, 10790, 12948, 14072, 16185, 17590, 21108, 21580, 22867, 25896, 26385, 32370, 35180, 42216, 43160, 45734, 52770, 64740, 68601, 70360, 91468, 105540, 114335, 129480, 137202, 145997, 182936, 211080, 228670, 274404, 291994, 343005, 437991, 457340, 548808, 583988, 686010, 729985, 875982, 914680, 1167976, 1372020, 1459970, 1751964, 1897961, 2189955, 2744040, 2919940, 3503928, 3795922, 4379910, 5693883, 5839880, 7591844, 8759820, 9489805, 11387766, 15183688, 17519640, 18979610, 22775532, 28469415, 37959220, 45551064, 56938830, 75918440, 113877660, 227755320]

約数ペア:

[(1, 227755320), (2, 113877660), (3, 75918440), (4, 56938830), (5, 45551064), (6, 37959220), (8, 28469415), (10, 22775532), (12, 18979610), (13, 17519640), (15, 15183688), (20, 11387766), (24, 9489805), (26, 8759820), (30, 7591844), (39, 5839880), (40, 5693883), (52, 4379910), (60, 3795922), (65, 3503928), (78, 2919940), (83, 2744040), (104, 2189955), (120, 1897961), (130, 1751964), (156, 1459970), (166, 1372020), (195, 1167976), (249, 914680), (260, 875982), (312, 729985), (332, 686010), (390, 583988), (415, 548808), (498, 457340), (520, 437991), (664, 343005), (780, 291994), (830, 274404), (996, 228670), (1079, 211080), (1245, 182936), (1560, 145997), (1660, 137202), (1759, 129480), (1992, 114335), (2158, 105540), (2490, 91468), (3237, 70360), (3320, 68601), (3518, 64740), (4316, 52770), (4980, 45734), (5277, 43160), (5395, 42216), (6474, 35180), (7036, 32370), (8632, 26385), (8795, 25896), (9960, 22867), (10554, 21580), (10790, 21108), (12948, 17590), (14072, 16185)]