72962450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 150901056

約数和(自身を除く): 77938606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2503, 2650, 2915, 5006, 5830, 12515, 14575, 25030, 27533, 29150, 55066, 62575, 125150, 132659, 137665, 265318, 275330, 663295, 688325, 1326590, 1376650, 1459249, 2918498, 3316475, 6632950, 7296245, 14592490, 36481225, 72962450]

約数ペア:

[(1, 72962450), (2, 36481225), (5, 14592490), (10, 7296245), (11, 6632950), (22, 3316475), (25, 2918498), (50, 1459249), (53, 1376650), (55, 1326590), (106, 688325), (110, 663295), (265, 275330), (275, 265318), (530, 137665), (550, 132659), (583, 125150), (1166, 62575), (1325, 55066), (2503, 29150), (2650, 27533), (2915, 25030), (5006, 14575), (5830, 12515)]