240693425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 361881600

約数和(自身を除く): 121188175

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 191, 379, 475, 665, 955, 1337, 1895, 2653, 3325, 3629, 4775, 6685, 7201, 9475, 13265, 18145, 25403, 33425, 36005, 50407, 66325, 72389, 90725, 127015, 180025, 252035, 361945, 506723, 635075, 1260175, 1375391, 1809725, 2533615, 6876955, 9627737, 12668075, 34384775, 48138685, 240693425]

約数ペア:

[(1, 240693425), (5, 48138685), (7, 34384775), (19, 12668075), (25, 9627737), (35, 6876955), (95, 2533615), (133, 1809725), (175, 1375391), (191, 1260175), (379, 635075), (475, 506723), (665, 361945), (955, 252035), (1337, 180025), (1895, 127015), (2653, 90725), (3325, 72389), (3629, 66325), (4775, 50407), (6685, 36005), (7201, 33425), (9475, 25403), (13265, 18145)]