109716880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 319713912

約数和(自身を除く): 209997032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2153, 2548, 3185, 3640, 3920, 4306, 5096, 6370, 7280, 8612, 10192, 10765, 12740, 15071, 17224, 21530, 25480, 27989, 30142, 34448, 43060, 50960, 55978, 60284, 75355, 86120, 105497, 111956, 120568, 139945, 150710, 172240, 195923, 210994, 223912, 241136, 279890, 301420, 391846, 421988, 447824, 527485, 559780, 602840, 783692, 843976, 979615, 1054970, 1119560, 1205680, 1371461, 1567384, 1687952, 1959230, 2109940, 2239120, 2742922, 3134768, 3918460, 4219880, 5485844, 6857305, 7836920, 8439760, 10971688, 13714610, 15673840, 21943376, 27429220, 54858440, 109716880]

約数ペア:

[(1, 109716880), (2, 54858440), (4, 27429220), (5, 21943376), (7, 15673840), (8, 13714610), (10, 10971688), (13, 8439760), (14, 7836920), (16, 6857305), (20, 5485844), (26, 4219880), (28, 3918460), (35, 3134768), (40, 2742922), (49, 2239120), (52, 2109940), (56, 1959230), (65, 1687952), (70, 1567384), (80, 1371461), (91, 1205680), (98, 1119560), (104, 1054970), (112, 979615), (130, 843976), (140, 783692), (182, 602840), (196, 559780), (208, 527485), (245, 447824), (260, 421988), (280, 391846), (364, 301420), (392, 279890), (455, 241136), (490, 223912), (520, 210994), (560, 195923), (637, 172240), (728, 150710), (784, 139945), (910, 120568), (980, 111956), (1040, 105497), (1274, 86120), (1456, 75355), (1820, 60284), (1960, 55978), (2153, 50960), (2548, 43060), (3185, 34448), (3640, 30142), (3920, 27989), (4306, 25480), (5096, 21530), (6370, 17224), (7280, 15071), (8612, 12740), (10192, 10765)]