17375120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 51425280

約数和(自身を除く): 34050160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 71, 76, 80, 92, 95, 112, 115, 133, 140, 142, 152, 161, 184, 190, 230, 266, 280, 284, 304, 322, 355, 368, 380, 437, 460, 497, 532, 560, 568, 644, 665, 710, 760, 805, 874, 920, 994, 1064, 1136, 1288, 1330, 1349, 1420, 1520, 1610, 1633, 1748, 1840, 1988, 2128, 2185, 2485, 2576, 2660, 2698, 2840, 3059, 3220, 3266, 3496, 3976, 4370, 4970, 5320, 5396, 5680, 6118, 6440, 6532, 6745, 6992, 7952, 8165, 8740, 9443, 9940, 10640, 10792, 11431, 12236, 12880, 13064, 13490, 15295, 16330, 17480, 18886, 19880, 21584, 22862, 24472, 26128, 26980, 30590, 31027, 32660, 34960, 37772, 39760, 45724, 47215, 48944, 53960, 57155, 61180, 62054, 65320, 75544, 91448, 94430, 107920, 114310, 122360, 124108, 130640, 151088, 155135, 182896, 188860, 217189, 228620, 244720, 248216, 310270, 377720, 434378, 457240, 496432, 620540, 755440, 868756, 914480, 1085945, 1241080, 1737512, 2171890, 2482160, 3475024, 4343780, 8687560, 17375120]

約数ペア:

[(1, 17375120), (2, 8687560), (4, 4343780), (5, 3475024), (7, 2482160), (8, 2171890), (10, 1737512), (14, 1241080), (16, 1085945), (19, 914480), (20, 868756), (23, 755440), (28, 620540), (35, 496432), (38, 457240), (40, 434378), (46, 377720), (56, 310270), (70, 248216), (71, 244720), (76, 228620), (80, 217189), (92, 188860), (95, 182896), (112, 155135), (115, 151088), (133, 130640), (140, 124108), (142, 122360), (152, 114310), (161, 107920), (184, 94430), (190, 91448), (230, 75544), (266, 65320), (280, 62054), (284, 61180), (304, 57155), (322, 53960), (355, 48944), (368, 47215), (380, 45724), (437, 39760), (460, 37772), (497, 34960), (532, 32660), (560, 31027), (568, 30590), (644, 26980), (665, 26128), (710, 24472), (760, 22862), (805, 21584), (874, 19880), (920, 18886), (994, 17480), (1064, 16330), (1136, 15295), (1288, 13490), (1330, 13064), (1349, 12880), (1420, 12236), (1520, 11431), (1610, 10792), (1633, 10640), (1748, 9940), (1840, 9443), (1988, 8740), (2128, 8165), (2185, 7952), (2485, 6992), (2576, 6745), (2660, 6532), (2698, 6440), (2840, 6118), (3059, 5680), (3220, 5396), (3266, 5320), (3496, 4970), (3976, 4370)]