207388620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5352

約数の個数: 96

約数和(自身を含む): 654171840

約数和(自身を除く): 446783220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3942, 4380, 5261, 6570, 7884, 9855, 10522, 13140, 15783, 19710, 21044, 26305, 31566, 39420, 47349, 52610, 63132, 78915, 94698, 105220, 142047, 157830, 189396, 236745, 284094, 315660, 384053, 473490, 568188, 710235, 768106, 946980, 1152159, 1420470, 1536212, 1920265, 2304318, 2840940, 3456477, 3840530, 4608636, 5760795, 6912954, 7681060, 10369431, 11521590, 13825908, 17282385, 20738862, 23043180, 34564770, 41477724, 51847155, 69129540, 103694310, 207388620]

約数ペア:

[(1, 207388620), (2, 103694310), (3, 69129540), (4, 51847155), (5, 41477724), (6, 34564770), (9, 23043180), (10, 20738862), (12, 17282385), (15, 13825908), (18, 11521590), (20, 10369431), (27, 7681060), (30, 6912954), (36, 5760795), (45, 4608636), (54, 3840530), (60, 3456477), (73, 2840940), (90, 2304318), (108, 1920265), (135, 1536212), (146, 1420470), (180, 1152159), (219, 946980), (270, 768106), (292, 710235), (365, 568188), (438, 473490), (540, 384053), (657, 315660), (730, 284094), (876, 236745), (1095, 189396), (1314, 157830), (1460, 142047), (1971, 105220), (2190, 94698), (2628, 78915), (3285, 63132), (3942, 52610), (4380, 47349), (5261, 39420), (6570, 31566), (7884, 26305), (9855, 21044), (10522, 19710), (13140, 15783)]