113645840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 347120640

約数和(自身を除く): 233474800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 971, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 1942, 2090, 2128, 2660, 2926, 3080, 3344, 3884, 4180, 4855, 5320, 5852, 6160, 6797, 7315, 7768, 8360, 9710, 10640, 10681, 11704, 13594, 14630, 15536, 16720, 18449, 19420, 21362, 23408, 27188, 29260, 33985, 36898, 38840, 42724, 53405, 54376, 58520, 67970, 73796, 74767, 77680, 85448, 92245, 106810, 108752, 117040, 129143, 135940, 147592, 149534, 170896, 184490, 202939, 213620, 258286, 271880, 295184, 299068, 368980, 373835, 405878, 427240, 516572, 543760, 598136, 645715, 737960, 747670, 811756, 854480, 1014695, 1033144, 1196272, 1291430, 1420573, 1475920, 1495340, 1623512, 2029390, 2066288, 2582860, 2841146, 2990680, 3247024, 4058780, 5165720, 5682292, 5981360, 7102865, 8117560, 10331440, 11364584, 14205730, 16235120, 22729168, 28411460, 56822920, 113645840]

約数ペア:

[(1, 113645840), (2, 56822920), (4, 28411460), (5, 22729168), (7, 16235120), (8, 14205730), (10, 11364584), (11, 10331440), (14, 8117560), (16, 7102865), (19, 5981360), (20, 5682292), (22, 5165720), (28, 4058780), (35, 3247024), (38, 2990680), (40, 2841146), (44, 2582860), (55, 2066288), (56, 2029390), (70, 1623512), (76, 1495340), (77, 1475920), (80, 1420573), (88, 1291430), (95, 1196272), (110, 1033144), (112, 1014695), (133, 854480), (140, 811756), (152, 747670), (154, 737960), (176, 645715), (190, 598136), (209, 543760), (220, 516572), (266, 427240), (280, 405878), (304, 373835), (308, 368980), (380, 299068), (385, 295184), (418, 271880), (440, 258286), (532, 213620), (560, 202939), (616, 184490), (665, 170896), (760, 149534), (770, 147592), (836, 135940), (880, 129143), (971, 117040), (1045, 108752), (1064, 106810), (1232, 92245), (1330, 85448), (1463, 77680), (1520, 74767), (1540, 73796), (1672, 67970), (1942, 58520), (2090, 54376), (2128, 53405), (2660, 42724), (2926, 38840), (3080, 36898), (3344, 33985), (3884, 29260), (4180, 27188), (4855, 23408), (5320, 21362), (5852, 19420), (6160, 18449), (6797, 16720), (7315, 15536), (7768, 14630), (8360, 13594), (9710, 11704), (10640, 10681)]