202235560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 473072400

約数和(自身を除く): 270836840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 313, 557, 580, 626, 1114, 1160, 1252, 1565, 2228, 2504, 2785, 3130, 4456, 5570, 6260, 9077, 11140, 12520, 16153, 18154, 22280, 32306, 36308, 45385, 64612, 72616, 80765, 90770, 129224, 161530, 174341, 181540, 323060, 348682, 363080, 646120, 697364, 871705, 1394728, 1743410, 3486820, 5055889, 6973640, 10111778, 20223556, 25279445, 40447112, 50558890, 101117780, 202235560]

約数ペア:

[(1, 202235560), (2, 101117780), (4, 50558890), (5, 40447112), (8, 25279445), (10, 20223556), (20, 10111778), (29, 6973640), (40, 5055889), (58, 3486820), (116, 1743410), (145, 1394728), (232, 871705), (290, 697364), (313, 646120), (557, 363080), (580, 348682), (626, 323060), (1114, 181540), (1160, 174341), (1252, 161530), (1565, 129224), (2228, 90770), (2504, 80765), (2785, 72616), (3130, 64612), (4456, 45385), (5570, 36308), (6260, 32306), (9077, 22280), (11140, 18154), (12520, 16153)]