226119400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86969}}^1$

素因数の和:86998

約数の個数: 48

約数和(自身を含む): 566174700

約数和(自身を除く): 340055300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 86969, 173938, 347876, 434845, 695752, 869690, 1130597, 1739380, 2174225, 2261194, 3478760, 4348450, 4522388, 5652985, 8696900, 9044776, 11305970, 17393800, 22611940, 28264925, 45223880, 56529850, 113059700, 226119400]

約数ペア:

[(1, 226119400), (2, 113059700), (4, 56529850), (5, 45223880), (8, 28264925), (10, 22611940), (13, 17393800), (20, 11305970), (25, 9044776), (26, 8696900), (40, 5652985), (50, 4522388), (52, 4348450), (65, 3478760), (100, 2261194), (104, 2174225), (130, 1739380), (200, 1130597), (260, 869690), (325, 695752), (520, 434845), (650, 347876), (1300, 173938), (2600, 86969)]