13455360400

素因数分解:

$2^4\times 5^2\times {\mathrm{2393}}^1\times {\mathrm{14057}}^1$

素因数の和:16468

約数の個数: 60

約数和(自身を含む): 32342312772

約数和(自身を除く): 18886952372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2393, 4786, 9572, 11965, 14057, 19144, 23930, 28114, 38288, 47860, 56228, 59825, 70285, 95720, 112456, 119650, 140570, 191440, 224912, 239300, 281140, 351425, 478600, 562280, 702850, 957200, 1124560, 1405700, 2811400, 5622800, 33638401, 67276802, 134553604, 168192005, 269107208, 336384010, 538214416, 672768020, 840960025, 1345536040, 1681920050, 2691072080, 3363840100, 6727680200, 13455360400]

約数ペア:

[(1, 13455360400), (2, 6727680200), (4, 3363840100), (5, 2691072080), (8, 1681920050), (10, 1345536040), (16, 840960025), (20, 672768020), (25, 538214416), (40, 336384010), (50, 269107208), (80, 168192005), (100, 134553604), (200, 67276802), (400, 33638401), (2393, 5622800), (4786, 2811400), (9572, 1405700), (11965, 1124560), (14057, 957200), (19144, 702850), (23930, 562280), (28114, 478600), (38288, 351425), (47860, 281140), (56228, 239300), (59825, 224912), (70285, 191440), (95720, 140570), (112456, 119650)]