237360276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 628467840

約数和(自身を除く): 391107564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 439, 653, 828, 878, 1306, 1317, 1756, 1959, 2612, 2634, 3918, 3951, 5268, 5877, 7836, 7902, 10097, 11754, 15019, 15804, 20194, 23508, 30038, 30291, 40388, 45057, 60076, 60582, 90114, 90873, 121164, 135171, 180228, 181746, 270342, 286667, 363492, 540684, 573334, 860001, 1146668, 1720002, 2580003, 3440004, 5160006, 6593341, 10320012, 13186682, 19780023, 26373364, 39560046, 59340069, 79120092, 118680138, 237360276]

約数ペア:

[(1, 237360276), (2, 118680138), (3, 79120092), (4, 59340069), (6, 39560046), (9, 26373364), (12, 19780023), (18, 13186682), (23, 10320012), (36, 6593341), (46, 5160006), (69, 3440004), (92, 2580003), (138, 1720002), (207, 1146668), (276, 860001), (414, 573334), (439, 540684), (653, 363492), (828, 286667), (878, 270342), (1306, 181746), (1317, 180228), (1756, 135171), (1959, 121164), (2612, 90873), (2634, 90114), (3918, 60582), (3951, 60076), (5268, 45057), (5877, 40388), (7836, 30291), (7902, 30038), (10097, 23508), (11754, 20194), (15019, 15804)]